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CLE · 2025 transactions
Data through 2026-10-03
| Date | Player | Type | Detail |
|---|---|---|---|
| Dec 30 | Pedro Avila | Status Change | RHP Pedro Avila roster status changed by Cleveland Guardians. |
| Dec 30 | Pedro Avila | Status Change | RHP Pedro Avila roster status changed by Cleveland Guardians. |
| Dec 30 | Pedro Avila | Signed as Free Agent | Cleveland Guardians signed free agent RHP Pedro Avila to a minor league contract. |
| Dec 22 | Codi Heuer | Status Change | RHP Codi Heuer roster status changed by Cleveland Guardians. |
| Dec 22 | Codi Heuer | Signed as Free Agent | Cleveland Guardians signed free agent RHP Codi Heuer to a minor league contract and invited him to spring training. |
| Dec 21 | Shawn Armstrong | Status Change | Cleveland Guardians activated RHP Shawn Armstrong. |
| Dec 21 | Shawn Armstrong | Signed as Free Agent | Cleveland Guardians signed free agent RHP Shawn Armstrong. |
| Dec 20 | Stuart Fairchild | Status Change | RF Stuart Fairchild roster status changed by Cleveland Guardians. |
| Dec 20 | Justin Bruihl | Designated for Assignment | Cleveland Guardians designated LHP Justin Bruihl for assignment. |
| Dec 20 | Stuart Fairchild | Signed as Free Agent | Cleveland Guardians signed free agent RF Stuart Fairchild to a minor league contract and invited him to spring training. |
| Dec 17 | — | Number Change | RF Chase DeLauter changed number to 14. |
| Dec 17 | — | Number Change | 1B C.J. Kayfus changed number to 2. |
| Dec 17 | — | Number Change | RF George Valera changed number to 7. |
| Dec 17 | — | Trade | Toronto Blue Jays traded LHP Justin Bruihl to Cleveland Guardians for cash. |
| Dec 17 | Jhonkensy Noel | Designated for Assignment | Cleveland Guardians designated RF Jhonkensy Noel for assignment. |
| Dec 11 | Colin Holderman | Status Change | Cleveland Guardians activated RHP Colin Holderman. |
| Dec 11 | Colin Holderman | Signed as Free Agent | Cleveland Guardians signed free agent RHP Colin Holderman. |
| Dec 10 | Peyton Pallette | Status Change | Cleveland Guardians activated RHP Peyton Pallette. |
| Dec 10 | Jack Carey | Assigned | RHP Jack Carey assigned to Cleveland Guardians. |
| Dec 10 | Peyton Pallette | Status Change | Cleveland Guardians activated RHP Peyton Pallette. |
| Dec 10 | Jack Carey | Rule 5 Draft Minors | Cleveland Guardians purchased contract of RHP Jack Carey in the Rule 5 Draft, AAA Phase. |
| Dec 10 | Peyton Pallette | Rule 5 Selection | Cleveland Guardians purchased contract of RHP Peyton Pallette in the Rule 5 Draft. |
| Dec 6 | Deiker Rojas | Signed as Free Agent | Cleveland Guardians signed free agent LHP Deiker Rojas to a minor league contract. |
| Dec 5 | Zak Kent | Claimed Off Waivers | St. Louis Cardinals claimed RHP Zak Kent off waivers from Cleveland Guardians. |
| Dec 3 | Connor Brogdon | Status Change | Cleveland Guardians activated RHP Connor Brogdon. |
| Dec 3 | Connor Brogdon | Signed as Free Agent | Cleveland Guardians signed free agent RHP Connor Brogdon. |
| Nov 21 | Sam Hentges | Declared Free Agency | LHP Sam Hentges elected free agency. |
| Nov 21 | Nic Enright | Declared Free Agency | RHP Nic Enright elected free agency. |
| Nov 21 | Will Brennan | Declared Free Agency | RF Will Brennan elected free agency. |
| Nov 18 | Kahlil Watson | Status Change | Cleveland Guardians activated LF Kahlil Watson. |
| Nov 18 | Angel Genao | Status Change | Cleveland Guardians activated 3B Angel Genao. |
| Nov 18 | Austin Peterson | Status Change | Cleveland Guardians activated RHP Austin Peterson. |
| Nov 18 | Yorman Gómez | Status Change | Cleveland Guardians activated RHP Yorman Gómez. |
| Nov 18 | Yorman Gómez | Selected | Cleveland Guardians selected the contract of RHP Yorman Gómez from Akron RubberDucks. |
| Nov 18 | Angel Genao | Selected | Cleveland Guardians selected the contract of 3B Angel Genao from Akron RubberDucks. |
| Nov 18 | Kahlil Watson | Selected | Cleveland Guardians selected the contract of LF Kahlil Watson from Columbus Clippers. |
| Nov 18 | Austin Peterson | Selected | Cleveland Guardians selected the contract of RHP Austin Peterson from Columbus Clippers. |
| Nov 18 | Nic Enright | Designated for Assignment | Cleveland Guardians designated RHP Nic Enright for assignment. |
| Nov 7 | Carlos Hernández | Status Change | RHP Carlos Hernández roster status changed by Cleveland Guardians. |
| Nov 7 | Carlos Hernández | Signed as Free Agent | Cleveland Guardians signed free agent RHP Carlos Hernández to a minor league contract. |
| Nov 6 | Will Wilson | Outrighted | Cleveland Guardians sent 3B Will Wilson outright to Columbus Clippers. |
| Nov 6 | Dom Nuñez | Outrighted | Cleveland Guardians sent C Dom Nuñez outright to Columbus Clippers. |
| Nov 6 | Ben Lively | Outrighted | Cleveland Guardians sent RHP Ben Lively outright to Columbus Clippers. |
| Nov 6 | Matt Krook | Outrighted | Cleveland Guardians sent LHP Matt Krook outright to Columbus Clippers. |
| Nov 6 | Kolby Allard | Outrighted | Cleveland Guardians sent LHP Kolby Allard outright to Columbus Clippers. |
| Nov 6 | Andrew Walters | Status Change | Cleveland Guardians activated RHP Andrew Walters from the 60-day injured list. |
| Nov 6 | Sam Hentges | Status Change | Cleveland Guardians activated LHP Sam Hentges from the 60-day injured list. |
| Nov 6 | Will Brennan | Status Change | Cleveland Guardians activated RF Will Brennan from the 60-day injured list. |
| Nov 6 | John Means | Declared Free Agency | LHP John Means elected free agency. |
| Nov 2 | Lane Thomas | Declared Free Agency | CF Lane Thomas elected free agency. |
| Nov 2 | Jakob Junis | Declared Free Agency | RHP Jakob Junis elected free agency. |
| Oct 20 | Antonio Gonzalez | Signed as Free Agent | Cleveland Guardians signed free agent RHP Antonio Gonzalez to a minor league contract. |
| Oct 8 | Luke House | Assigned | RHP Luke House assigned to Cleveland Guardians. |
| Oct 7 | Jhonaiker Castillo | Signed as Free Agent | Cleveland Guardians signed free agent RHP Jhonaiker Castillo to a minor league contract. |
| Oct 3 | Franco Aleman | Status Change | Cleveland Guardians activated RHP Franco Aleman. |
| Oct 3 | Nic Enright | Status Change | Cleveland Guardians activated RHP Nic Enright. |
| Oct 3 | Juan Brito | Status Change | Cleveland Guardians activated SS Juan Brito. |
| Oct 3 | Nolan Jones | Status Change | Cleveland Guardians activated RF Nolan Jones. |
| Oct 3 | Daniel Espino | Status Change | Cleveland Guardians activated RHP Daniel Espino. |
| Oct 3 | David Fry | Status Change | Cleveland Guardians activated 1B David Fry. |
| Oct 3 | Zak Kent | Status Change | Cleveland Guardians activated RHP Zak Kent. |
| Oct 3 | Matt Krook | Status Change | Cleveland Guardians activated LHP Matt Krook. |
| Oct 3 | Doug Nikhazy | Status Change | Cleveland Guardians activated LHP Doug Nikhazy. |
| Oct 3 | Dom Nuñez | Status Change | Cleveland Guardians activated C Dom Nuñez. |
| Oct 3 | Will Wilson | Status Change | Cleveland Guardians activated 3B Will Wilson. |
| Oct 3 | Lane Thomas | Status Change | Cleveland Guardians activated CF Lane Thomas. |
| Oct 3 | Parker Messick | Status Change | Cleveland Guardians activated LHP Parker Messick. |
| Oct 3 | Logan Allen | Status Change | Cleveland Guardians activated LHP Logan Allen. |
| Sep 30 | Chase DeLauter | Selected | Cleveland Guardians selected the contract of RF Chase DeLauter from Columbus Clippers. |
| Sep 30 | Parker Messick | Status Change | LHP Parker Messick roster status changed by Cleveland Guardians. |
| Sep 30 | Zak Kent | Status Change | RHP Zak Kent roster status changed by Cleveland Guardians. |
| Sep 30 | Matt Festa | Status Change | Cleveland Guardians activated RHP Matt Festa. |
| Sep 30 | Logan Allen | Status Change | LHP Logan Allen roster status changed by Cleveland Guardians. |
| Sep 30 | Franco Aleman | Status Change | RHP Franco Aleman roster status changed by Cleveland Guardians. |
| Sep 29 | Lane Thomas | Status Change | CF Lane Thomas roster status changed by Cleveland Guardians. |
| Sep 29 | Nolan Jones | Status Change | RF Nolan Jones roster status changed by Cleveland Guardians. |
| Sep 29 | Juan Brito | Status Change | SS Juan Brito roster status changed by Cleveland Guardians. |
| Sep 29 | Will Wilson | Status Change | 3B Will Wilson roster status changed by Cleveland Guardians. |
| Sep 29 | David Fry | Status Change | 1B David Fry roster status changed by Cleveland Guardians. |
| Sep 29 | Dom Nuñez | Status Change | C Dom Nuñez roster status changed by Cleveland Guardians. |
| Sep 29 | Doug Nikhazy | Status Change | LHP Doug Nikhazy roster status changed by Cleveland Guardians. |
| Sep 29 | Matt Krook | Status Change | LHP Matt Krook roster status changed by Cleveland Guardians. |
| Sep 29 | Daniel Espino | Status Change | RHP Daniel Espino roster status changed by Cleveland Guardians. |
| Sep 29 | Nic Enright | Status Change | RHP Nic Enright roster status changed by Cleveland Guardians. |
| Sep 29 | Daniel Espino | Recalled | Cleveland Guardians recalled RHP Daniel Espino from Columbus Clippers. |
| Sep 29 | Will Wilson | Recalled | Cleveland Guardians recalled 3B Will Wilson from Columbus Clippers. |
| Sep 29 | Doug Nikhazy | Recalled | Cleveland Guardians recalled LHP Doug Nikhazy from Columbus Clippers. |
| Sep 29 | Matt Krook | Recalled | Cleveland Guardians recalled LHP Matt Krook from Columbus Clippers. |
| Sep 29 | Dom Nuñez | Recalled | Cleveland Guardians recalled C Dom Nuñez from Columbus Clippers. |
| Sep 29 | Juan Brito | Recalled | Cleveland Guardians recalled SS Juan Brito from Columbus Clippers. |
| Sep 29 | Franco Aleman | Recalled | Cleveland Guardians recalled RHP Franco Aleman from Columbus Clippers. |
| Sep 29 | Lane Thomas | Status Change | Cleveland Guardians activated CF Lane Thomas from the 10-day injured list. |
| Sep 29 | Nic Enright | Status Change | Cleveland Guardians activated RHP Nic Enright from the 15-day injured list. |
| Sep 29 | David Fry | Status Change | Cleveland Guardians activated 1B David Fry from the 10-day injured list. |
| Sep 29 | Nolan Jones | Status Change | Cleveland Guardians activated RF Nolan Jones from the 10-day injured list. |
| Sep 24 | David Fry | Status Change | Cleveland Guardians placed 1B David Fry on the 10-day injured list. Nasal and facial fractures. |
| Sep 24 | Johnathan Rodríguez | Recalled | Cleveland Guardians recalled RF Johnathan Rodríguez from Columbus Clippers. |
| Sep 20 | Nolan Jones | Status Change | Cleveland Guardians placed RF Nolan Jones on the 10-day injured list. Right oblique strain. |
| Sep 20 | Petey Halpin | Recalled | Cleveland Guardians recalled CF Petey Halpin from Columbus Clippers. |
| Sep 4 | Nic Enright | Status Change | Cleveland Guardians placed RHP Nic Enright on the 15-day injured list. Right elbow/forearm inflammation. |
| Sep 4 | Zak Kent | Recalled | Cleveland Guardians recalled RHP Zak Kent from Columbus Clippers. |
| Sep 3 | Zak Kent | Optioned | Cleveland Guardians optioned RHP Zak Kent to Columbus Clippers. |
| Sep 3 | Joey Cantillo | Recalled | Cleveland Guardians recalled LHP Joey Cantillo from Columbus Clippers. |
| Sep 2 | Lane Thomas | Assigned | Cleveland Guardians sent CF Lane Thomas on a rehab assignment to Akron RubberDucks. |
| Sep 1 | Zak Kent | Recalled | Cleveland Guardians recalled RHP Zak Kent from Columbus Clippers. |
| Sep 1 | Jhonkensy Noel | Recalled | Cleveland Guardians recalled RF Jhonkensy Noel from Columbus Clippers. |
| Sep 1 | George Valera | Selected | Cleveland Guardians selected the contract of RF George Valera from Columbus Clippers. |
| Sep 1 | Will Wilson | Optioned | Cleveland Guardians optioned 3B Will Wilson to Columbus Clippers. |
| Aug 28 | Daniel Schneemann | Status Change | Cleveland Guardians activated 2B Daniel Schneemann from the paternity list. |
| Aug 28 | Carlos Santana | Released | Cleveland Guardians released 1B Carlos Santana. |
| Aug 26 | John Means | Assigned | Cleveland Guardians sent LHP John Means on a rehab assignment to Columbus Clippers. |
| Aug 26 | John Means | Assigned | Cleveland Guardians sent LHP John Means on a rehab assignment to Columbus Clippers. |
| Aug 25 | Daniel Schneemann | Status Change | Cleveland Guardians placed 2B Daniel Schneemann on the paternity list. |
| Aug 25 | Will Wilson | Recalled | Cleveland Guardians recalled 3B Will Wilson from Columbus Clippers. |
| Aug 22 | Carlos Hernández | Outrighted | Cleveland Guardians sent RHP Carlos Hernández outright to Columbus Clippers. |
| Aug 20 | Carlos Hernández | Designated for Assignment | Cleveland Guardians designated RHP Carlos Hernández for assignment. |
| Aug 20 | Parker Messick | Selected | Cleveland Guardians selected the contract of LHP Parker Messick from Columbus Clippers. |
| Aug 17 | Joey Cantillo | Optioned | Cleveland Guardians optioned LHP Joey Cantillo to Columbus Clippers. |
| Aug 17 | Tim Herrin | Recalled | Cleveland Guardians recalled LHP Tim Herrin from Columbus Clippers. |
| Aug 15 | John Means | Assigned | Cleveland Guardians sent LHP John Means on a rehab assignment to Lake County Captains. |
| Aug 15 | Trevor Stephan | Outrighted | Cleveland Guardians sent RHP Trevor Stephan outright to Columbus Clippers. |
| Aug 15 | John Means | Assigned | Cleveland Guardians sent LHP John Means on a rehab assignment to Lake County Captains. |
| Aug 14 | Trevor Stephan | Status Change | RHP Trevor Stephan roster status changed by Cleveland Guardians. |
| Aug 2 | Johnathan Rodríguez | Optioned | Cleveland Guardians optioned RF Johnathan Rodríguez to Columbus Clippers. |
| Aug 2 | Tim Herrin | Optioned | Cleveland Guardians optioned LHP Tim Herrin to Columbus Clippers. |
| Aug 2 | CJ Kayfus | Selected | Cleveland Guardians selected the contract of 1B C.J. Kayfus from Columbus Clippers. |
| Aug 2 | Carlos Hernández | Status Change | Cleveland Guardians activated RHP Carlos Hernández. |
| Jul 31 | Carlos Hernández | Claimed Off Waivers | Cleveland Guardians claimed RHP Carlos Hernández off waivers from Detroit Tigers. |
| Jul 31 | — | Trade | Cleveland Guardians traded RHP Paul Sewald to Detroit Tigers for Future Considerations. |
| Jul 31 | Shane Bieber | Trade | Cleveland Guardians traded RHP Shane Bieber to Toronto Blue Jays for RHP Khal Stephen. |
| Jul 30 | Shane Bieber | Status Change | RHP Shane Bieber roster status changed by Cleveland Guardians. |
| Jul 30 | Trevor Stephan | Optioned | Cleveland Guardians optioned RHP Trevor Stephan to Columbus Clippers. |
| Jul 30 | Trevor Stephan | Status Change | Cleveland Guardians activated RHP Trevor Stephan from the 60-day injured list. |
| Jul 29 | Trevor Stephan | Assigned | Cleveland Guardians sent RHP Trevor Stephan on a rehab assignment to Akron RubberDucks. |
| Jul 29 | Trevor Stephan | Assigned | Cleveland Guardians sent RHP Trevor Stephan on a rehab assignment to Akron RubberDucks. |
| Jul 29 | Shane Bieber | Assigned | Cleveland Guardians sent RHP Shane Bieber on a rehab assignment to Akron RubberDucks. |
| Jul 28 | Emmanuel Clase | Status Change | Cleveland Guardians placed RHP Emmanuel Clase on the restricted list. |
| Jul 28 | Tim Herrin | Recalled | Cleveland Guardians recalled LHP Tim Herrin from Columbus Clippers. |
| Jul 28 | Emmanuel Clase | Status Change | Cleveland Guardians placed RHP Emmanuel Clase on administrative leave. |
| Jul 27 | Shane Bieber | Assigned | Cleveland Guardians sent RHP Shane Bieber on a rehab assignment to Columbus Clippers. |
| Jul 27 | Shane Bieber | Assigned | Cleveland Guardians sent RHP Shane Bieber on a rehab assignment to Columbus Clippers. |
| Jul 27 | Shane Bieber | Assigned | Cleveland Guardians sent RHP Shane Bieber on a rehab assignment to Columbus Clippers. |
| Jul 27 | Zak Kent | Optioned | Cleveland Guardians optioned RHP Zak Kent to Columbus Clippers. |
| Jul 26 | Derek Munoz | Signed | Cleveland Guardians signed RHP Derek Munoz. |
| Jul 26 | Zane Petty | Signed | Cleveland Guardians signed RHP Zane Petty. |
| Jul 26 | Cannon Peebles | Signed | Cleveland Guardians signed C Cannon Peebles. |
| Jul 26 | Luke Fernandez | Signed | Cleveland Guardians signed RHP Luke Fernandez. |
| Jul 26 | Evan Chrest | Signed | Cleveland Guardians signed RHP Evan Chrest. |
| Jul 26 | Anthony Silva | Signed | Cleveland Guardians signed SS Anthony Silva. |
| Jul 26 | Aaron Savary | Signed | Cleveland Guardians signed RHP Aaron Savary. |
| Jul 26 | Ryan DeSanto | Signed | Cleveland Guardians signed LHP Ryan DeSanto. |
| Jul 26 | Tyler Howard | Signed | Cleveland Guardians signed C Tyler Howard. |
| Jul 26 | Harrison Bodendorf | Signed | Cleveland Guardians signed LHP Harrison Bodendorf. |
| Jul 26 | Ryan Prager | Signed | Cleveland Guardians signed LHP Ryan Prager. |
| Jul 26 | Anthony Martinez | Signed | Cleveland Guardians signed 1B Anthony Martinez. |
| Jul 26 | Will McCausland | Signed | Cleveland Guardians signed RHP Will McCausland. |
| Jul 26 | Nelson Keljo | Signed | Cleveland Guardians signed LHP Nelson Keljo. |
| Jul 26 | Riley Nelson | Signed | Cleveland Guardians signed 1B Riley Nelson. |
| Jul 26 | Luke Hill | Signed | Cleveland Guardians signed 3B Luke Hill. |
| Jul 26 | Nolan Schubart | Signed | Cleveland Guardians signed OF Nolan Schubart. |
| Jul 26 | Dean Curley | Signed | Cleveland Guardians signed SS Dean Curley. |
| Jul 26 | Jace LaViolette | Signed | Cleveland Guardians signed OF Jace LaViolette. |
| Jul 26 | Zak Kent | Recalled | Cleveland Guardians recalled RHP Zak Kent from Columbus Clippers. |
| Jul 25 | Gabriel Arias | Status Change | Cleveland Guardians activated SS Gabriel Arias from the 10-day injured list. |
| Jul 25 | Will Wilson | Optioned | Cleveland Guardians optioned 3B Will Wilson to Columbus Clippers. |
| Jul 24 | Julio J Rossi | Signed as Free Agent | Cleveland Guardians signed free agent RHP Julio Rossi to a minor league contract. |
| Jul 24 | Will Hynes | Signed | Cleveland Guardians signed RHP Will Hynes. |
| Jul 23 | Aaron Walton | Signed | Cleveland Guardians signed OF Aaron Walton. |
| Jul 22 | Shane Bieber | Assigned | Cleveland Guardians sent RHP Shane Bieber on a rehab assignment to Lake County Captains. |
| Jul 22 | Shane Bieber | Assigned | Cleveland Guardians sent RHP Shane Bieber on a rehab assignment to Lake County Captains. |
| Jul 18 | Gabriel Arias | Assigned | Cleveland Guardians sent SS Gabriel Arias on a rehab assignment to Columbus Clippers. |
| Jul 18 | Gabriel Arias | Assigned | Cleveland Guardians sent SS Gabriel Arias on a rehab assignment to Columbus Clippers. |
| Jul 18 | Nic Enright | Recalled | Cleveland Guardians recalled RHP Nic Enright from Columbus Clippers. |
| Jul 15 | Paul Sewald | Status Change | Cleveland Guardians placed RHP Paul Sewald on the 15-day injured list retroactive to July 12, 2025. Right should strain. |
| Jul 15 | Shane Bieber | Assigned | Cleveland Guardians sent RHP Shane Bieber on a rehab assignment to ACL Guardians. |
| Jul 12 | Nic Enright | Optioned | Cleveland Guardians optioned RHP Nic Enright to Columbus Clippers. |
| Jul 11 | Nic Enright | Recalled | Cleveland Guardians recalled RHP Nic Enright from Columbus Clippers. |
| Jul 10 | Jhonkensy Noel | Optioned | Cleveland Guardians optioned RF Jhonkensy Noel to Columbus Clippers. |
| Jul 10 | Kyle Manzardo | Status Change | Cleveland Guardians activated 1B Kyle Manzardo. |
| Jul 9 | Tim Herrin | Optioned | Cleveland Guardians optioned LHP Tim Herrin to Columbus Clippers. |
| Jul 9 | Kolby Allard | Selected | Cleveland Guardians selected the contract of LHP Kolby Allard from Columbus Clippers. |
| Jul 9 | Kolby Allard | Signed as Free Agent | Cleveland Guardians signed free agent LHP Kolby Allard to a minor league contract. |
| Jul 8 | Kolby Allard | Declared Free Agency | LHP Kolby Allard elected free agency. |
| Jul 7 | Kyle Manzardo | Status Change | 1B Kyle Manzardo roster status changed by Cleveland Guardians. |
| Jul 7 | Jhonkensy Noel | Recalled | Cleveland Guardians recalled RF Jhonkensy Noel from Columbus Clippers. |
| Jul 6 | Lane Thomas | Status Change | Cleveland Guardians placed CF Lane Thomas on the 10-day injured list retroactive to July 5, 2025. Right plantar fasciitis. |
| Jul 6 | Will Wilson | Recalled | Cleveland Guardians recalled 3B Will Wilson from Columbus Clippers. |
| Jul 5 | Doug Nikhazy | Optioned | Cleveland Guardians optioned LHP Doug Nikhazy to Columbus Clippers. |
| Jul 5 | Paul Sewald | Status Change | Cleveland Guardians activated RHP Paul Sewald from the 15-day injured list. |
| Jul 3 | Joey Cantillo | Recalled | Cleveland Guardians recalled LHP Joey Cantillo from Columbus Clippers. |
| Jul 3 | Doug Nikhazy | Recalled | Cleveland Guardians recalled LHP Doug Nikhazy from Columbus Clippers. |
| Jul 3 | Kolby Allard | Designated for Assignment | Cleveland Guardians designated LHP Kolby Allard for assignment. |
| Jul 3 | Luis Ortiz | Status Change | Cleveland Guardians placed RHP Luis L. Ortiz on the restricted list. |
| Jul 2 | Trevor Stephan | Assigned | Cleveland Guardians sent RHP Trevor Stephan on a rehab assignment to Columbus Clippers. |
| Jul 2 | Trevor Stephan | Assigned | Cleveland Guardians sent RHP Trevor Stephan on a rehab assignment to Columbus Clippers. |
| Jul 2 | Paul Sewald | Assigned | Cleveland Guardians sent RHP Paul Sewald on a rehab assignment to Columbus Clippers. |
| Jul 1 | Gabriel Arias | Status Change | Cleveland Guardians placed SS Gabriel Arias on the 10-day injured list retroactive to June 30, 2025. Sprained left ankle. |
| Jul 1 | Brayan Rocchio | Recalled | Cleveland Guardians recalled SS Brayan Rocchio from Columbus Clippers. |
| Jun 27 | Will Brennan | Status Change | Cleveland Guardians transferred RF Will Brennan from the 10-day injured list to the 60-day injured list. Right elbow ulnar collateral ligament reconstruction. |
| Jun 27 | Zak Kent | Optioned | Cleveland Guardians optioned RHP Zak Kent to Columbus Clippers. |
| Jun 27 | Erik Sabrowski | Status Change | Cleveland Guardians activated LHP Erik Sabrowski from the 60-day injured list. |
| Jun 26 | Nic Enright | Optioned | Cleveland Guardians optioned RHP Nic Enright to Columbus Clippers. |
| Jun 26 | Zak Kent | Recalled | Cleveland Guardians recalled RHP Zak Kent from Columbus Clippers. |
| Jun 24 | Paul Sewald | Assigned | Cleveland Guardians sent RHP Paul Sewald on a rehab assignment to Akron RubberDucks. |
| Jun 24 | Trevor Stephan | Assigned | Cleveland Guardians sent RHP Trevor Stephan on a rehab assignment to Akron RubberDucks. |
| Jun 17 | Trevor Stephan | Assigned | Cleveland Guardians sent RHP Trevor Stephan on a rehab assignment to Columbus Clippers. |
| Jun 17 | Dwayne Matos | Signed as Free Agent | Cleveland Guardians signed free agent RHP Dwayne Matos to a minor league contract. |
| Jun 13 | Austin Hedges | Status Change | Cleveland Guardians activated C Austin Hedges from the 7-day injured list. |
| Jun 12 | Dom Nuñez | Optioned | Cleveland Guardians optioned C Dom Nuñez to Columbus Clippers. |
| Jun 10 | Erik Sabrowski | Assigned | Cleveland Guardians sent LHP Erik Sabrowski on a rehab assignment to Columbus Clippers. |
| Jun 10 | Trevor Stephan | Assigned | Cleveland Guardians sent RHP Trevor Stephan on a rehab assignment to ACL Guardians. |
| Jun 9 | Will Wilson | Optioned | Cleveland Guardians optioned 3B Will Wilson to Columbus Clippers. |
| Jun 9 | Lane Thomas | Status Change | Cleveland Guardians activated CF Lane Thomas from the 10-day injured list. |
| Jun 8 | Jhonkensy Noel | Optioned | Cleveland Guardians optioned RF Jhonkensy Noel to Columbus Clippers. |
| Jun 8 | Johnathan Rodríguez | Recalled | Cleveland Guardians recalled RF Johnathan Rodríguez from Columbus Clippers. |
| Jun 6 | Sebastián De Los Santos | Signed as Free Agent | Cleveland Guardians signed free agent 2B Sebastián De Los Santos to a minor league contract. |
| Jun 6 | Erik Sabrowski | Assigned | Cleveland Guardians sent LHP Erik Sabrowski on a rehab assignment to Akron RubberDucks. |
| Jun 6 | Cody Bolton | Released | Cleveland Guardians released RHP Cody Bolton. |
| Jun 6 | Andrew Walters | Status Change | Cleveland Guardians transferred RHP Andrew Walters from the 15-day injured list to the 60-day injured list. Right lat strain. |
| Jun 6 | Dom Nuñez | Selected | Cleveland Guardians selected the contract of C Dom Nuñez from Columbus Clippers. |
| Jun 6 | Austin Hedges | Status Change | Cleveland Guardians placed C Austin Hedges on the 7-day injured list retroactive to June 5, 2025. Concussion. |
| May 31 | Nic Enright | Recalled | Cleveland Guardians recalled RHP Nic Enright from Columbus Clippers. |
| May 31 | Andrew Walters | Status Change | Cleveland Guardians placed RHP Andrew Walters on the 15-day injured list. Right lat strain. |
| May 31 | Cody Bolton | Designated for Assignment | Cleveland Guardians designated RHP Cody Bolton for assignment. |
| May 31 | David Fry | Status Change | Cleveland Guardians activated 1B David Fry from the 60-day injured list. |
| May 30 | Shane Bieber | Assigned | Cleveland Guardians sent RHP Shane Bieber on a rehab assignment to ACL Guardians. |
| May 30 | Shane Bieber | Assigned | Cleveland Guardians sent RHP Shane Bieber on a rehab assignment to ACL Guardians. |
| May 30 | Lane Thomas | Status Change | Cleveland Guardians placed CF Lane Thomas on the 10-day injured list retroactive to May 27, 2025. Right foot plantar fasciitis. |
| May 29 | Erik Sabrowski | Assigned | Cleveland Guardians sent LHP Erik Sabrowski on a rehab assignment to ACL Guardians. |
| May 29 | Ben Lively | Status Change | Cleveland Guardians transferred RHP Ben Lively from the 15-day injured list to the 60-day injured list. Right forearm strain. |
| May 29 | Matt Krook | Optioned | Cleveland Guardians optioned LHP Matt Krook to Columbus Clippers. |
| May 29 | Matt Krook | Claimed Off Waivers | Cleveland Guardians claimed LHP Matt Krook off waivers from Athletics. |
| May 28 | Nic Enright | Optioned | Cleveland Guardians optioned RHP Nic Enright to Columbus Clippers. |
| May 28 | Andrew Walters | Recalled | Cleveland Guardians recalled RHP Andrew Walters from Columbus Clippers. |
| May 27 | Joey Cantillo | Optioned | Cleveland Guardians optioned LHP Joey Cantillo to Columbus Clippers. |
| May 27 | Hunter Gaddis | Status Change | Cleveland Guardians activated RHP Hunter Gaddis from the bereavement list. |
| May 26 | David Fry | Assigned | Cleveland Guardians sent 1B David Fry on a rehab assignment to Columbus Clippers. |
| May 24 | Hunter Gaddis | Status Change | Cleveland Guardians placed RHP Hunter Gaddis on the bereavement list. |
| May 24 | Nic Enright | Recalled | Cleveland Guardians recalled RHP Nic Enright from Columbus Clippers. |
| May 22 | Will Brennan | Status Change | Cleveland Guardians placed RF Will Brennan on the 10-day injured list. Left forearm inflammation. |
| May 22 | Lane Thomas | Status Change | Cleveland Guardians activated CF Lane Thomas from the 10-day injured list. |
| May 22 | Doug Nikhazy | Optioned | Cleveland Guardians optioned LHP Doug Nikhazy to Columbus Clippers. |
| May 21 | Doug Nikhazy | Recalled | Cleveland Guardians recalled LHP Doug Nikhazy from Columbus Clippers. |
| May 20 | Will Brennan | Status Change | Cleveland Guardians placed RF Will Brennan on the 10-day injured list. Left forearm inflammation. |
| May 20 | Michael Turconi | Signed as Free Agent | Cleveland Guardians signed free agent SS Michael Turconi to a minor league contract. |
| May 19 | Juan Yan | Signed as Free Agent | Cleveland Guardians signed free agent RHP Juan Yan to a minor league contract. |
| May 19 | David Fry | Assigned | Cleveland Guardians sent 1B David Fry on a rehab assignment to Akron RubberDucks. |
| May 17 | Slade Cecconi | Status Change | Cleveland Guardians activated RHP Slade Cecconi from the 15-day injured list. |
| May 17 | Zak Kent | Optioned | Cleveland Guardians optioned RHP Zak Kent to Columbus Clippers. |
| May 13 | Ben Lively | Status Change | Cleveland Guardians placed RHP Ben Lively on the 15-day injured list. Right forearm strain. |
| May 13 | Zak Kent | Recalled | Cleveland Guardians recalled RHP Zak Kent from Columbus Clippers. |
| May 13 | Lane Thomas | Assigned | Cleveland Guardians sent CF Lane Thomas on a rehab assignment to Columbus Clippers. |
| May 12 | Will Brennan | Status Change | Cleveland Guardians activated RF Will Brennan. |
| May 12 | David Fry | Assigned | Cleveland Guardians sent 1B David Fry on a rehab assignment to ACL Guardians. |
| May 12 | Brayan Rocchio | Optioned | Cleveland Guardians optioned SS Brayan Rocchio to Columbus Clippers. |
| May 12 | Will Brennan | Recalled | Cleveland Guardians recalled RF Will Brennan from Columbus Clippers. |
| May 10 | Victor De Jesus | Signed as Free Agent | Cleveland Guardians signed free agent RHP Victor De Jesus to a minor league contract. |
| May 8 | Jesus Luna | Signed as Free Agent | Cleveland Guardians signed free agent RHP Jesus Luna to a minor league contract. |
| May 7 | Zak Kent | Optioned | Cleveland Guardians optioned RHP Zak Kent to Columbus Clippers. |
| May 6 | Zak Kent | Recalled | Cleveland Guardians recalled RHP Zak Kent from Columbus Clippers. |
| May 4 | Vince Velasquez | Outrighted | Cleveland Guardians sent RHP Vince Velasquez outright to Columbus Clippers. |
| May 3 | Angel Abreu | Signed as Free Agent | Cleveland Guardians signed free agent SS Angel Abreu to a minor league contract. |
| May 2 | Vince Velasquez | Designated for Assignment | Cleveland Guardians designated RHP Vince Velasquez for assignment. |
| May 2 | Matt Festa | Selected | Cleveland Guardians selected the contract of RHP Matt Festa from Columbus Clippers. |
| Apr 30 | Slade Cecconi | Assigned | Cleveland Guardians sent RHP Slade Cecconi on a rehab assignment to Columbus Clippers. |
| Apr 30 | Slade Cecconi | Assigned | Cleveland Guardians sent RHP Slade Cecconi on a rehab assignment to Columbus Clippers. |
| Apr 30 | Matt Festa | Trade | Texas Rangers traded RHP Matt Festa to Cleveland Guardians for cash. |
| Apr 29 | Paul Sewald | Status Change | Cleveland Guardians placed RHP Paul Sewald on the 15-day injured list. Right shoulder strain. |
| Apr 29 | Cody Bolton | Optioned | Cleveland Guardians optioned RHP Cody Bolton to Columbus Clippers. |
| Apr 29 | Shane Bieber | Status Change | Cleveland Guardians transferred RHP Shane Bieber from the 15-day injured list to the 60-day injured list. Right elbow ulnar collateral ligament reconstruction. |
| Apr 29 | Joey Cantillo | Recalled | Cleveland Guardians recalled LHP Joey Cantillo from Columbus Clippers. |
| Apr 29 | Vince Velasquez | Selected | Cleveland Guardians selected the contract of RHP Vince Velasquez from Columbus Clippers. |
| Apr 28 | Triston McKenzie | Outrighted | Cleveland Guardians sent RHP Triston McKenzie outright to Columbus Clippers. |
| Apr 28 | Cody Bolton | Recalled | Cleveland Guardians recalled RHP Cody Bolton from Columbus Clippers. |
| Apr 28 | Joey Cantillo | Optioned | Cleveland Guardians optioned LHP Joey Cantillo to Columbus Clippers. |
| Apr 27 | Doug Nikhazy | Optioned | Cleveland Guardians optioned LHP Doug Nikhazy to Columbus Clippers. |
| Apr 26 | Erik Sabrowski | Status Change | Cleveland Guardians transferred LHP Erik Sabrowski from the 15-day injured list to the 60-day injured list. Left elbow inflammation. |
| Apr 26 | Kolby Allard | Selected | Cleveland Guardians selected the contract of LHP Kolby Allard from Columbus Clippers. |
| Apr 26 | Doug Nikhazy | Recalled | Cleveland Guardians recalled LHP Doug Nikhazy from Columbus Clippers. |
| Apr 24 | Zak Kent | Optioned | Cleveland Guardians optioned RHP Zak Kent to Columbus Clippers. |
| Apr 22 | Trevor Stephan | Status Change | Cleveland Guardians transferred RHP Trevor Stephan from the 15-day injured list to the 60-day injured list. Right elbow ulnar collateral ligament reconstruction. |
| Apr 22 | Will Wilson | Selected | Cleveland Guardians selected the contract of SS Will Wilson from Columbus Clippers. |
| Apr 22 | Lane Thomas | Status Change | Cleveland Guardians placed CF Lane Thomas on the 10-day injured list retroactive to April 20, 2025. Right wrist bone bruise. |
| Apr 21 | Triston McKenzie | Designated for Assignment | Cleveland Guardians designated RHP Triston McKenzie for assignment. |
| Apr 21 | Zak Kent | Selected | Cleveland Guardians selected the contract of RHP Zak Kent from Columbus Clippers. |
| Apr 17 | Handrychson Colina | Signed as Free Agent | Cleveland Guardians signed free agent RHP Handrychson Colina to a minor league contract. |
| Apr 17 | MLB Player 834676 | Signed as Free Agent | Cleveland Guardians signed free agent RHP Abraham Negrin to a minor league contract. |
| Apr 17 | Abraham Negrin | Signed as Free Agent | Cleveland Guardians signed free agent RHP Abraham Negrin to a minor league contract. |
| Apr 16 | Gabriel Arias | Number Change | 3B Gabriel Arias changed number to 13. |
| Apr 16 | José Ramírez | Number Change | 3B José Ramírez changed number to 11. |
| Apr 16 | Emmanuel Clase | Number Change | RHP Emmanuel Clase changed number to 48. |
| Apr 16 | Triston McKenzie | Number Change | RHP Triston McKenzie changed number to 24. |
| Apr 16 | Joey Cantillo | Number Change | LHP Joey Cantillo changed number to 54. |
| Apr 16 | Steven Kwan | Number Change | LF Steven Kwan changed number to 38. |
| Apr 16 | Hunter Gaddis | Number Change | RHP Hunter Gaddis changed number to 33. |
| Apr 16 | Brayan Rocchio | Number Change | SS Brayan Rocchio changed number to 4. |
| Apr 16 | Jhonkensy Noel | Number Change | RF Jhonkensy Noel changed number to 43. |
| Apr 16 | Gavin Williams | Number Change | RHP Gavin Williams changed number to 32. |
| Apr 16 | Tim Herrin | Number Change | LHP Tim Herrin changed number to 29. |
| Apr 16 | Ben Lively | Number Change | RHP Ben Lively changed number to 39. |
| Apr 16 | Angel Martínez | Number Change | CF Angel Martínez changed number to 1. |
| Apr 16 | Tanner Bibee | Number Change | RHP Tanner Bibee changed number to 28. |
| Apr 16 | Cade Smith | Number Change | RHP Cade Smith changed number to 36. |
| Apr 16 | Bo Naylor | Number Change | C Bo Naylor changed number to 23. |
| Apr 16 | Carlos Santana | Number Change | 1B Carlos Santana changed number to 41. |
| Apr 16 | Logan Allen | Number Change | LHP Logan Allen changed number to 26. |
| Apr 16 | Lane Thomas | Number Change | RF Lane Thomas changed number to 8. |
| Apr 16 | Austin Hedges | Number Change | C Austin Hedges changed number to 27. |
| Apr 16 | Luis Ortiz | Number Change | RHP Luis L. Ortiz changed number to 45. |
| Apr 16 | Jakob Junis | Number Change | RHP Jakob Junis changed number to 16. |
| Apr 16 | Paul Sewald | Number Change | RHP Paul Sewald changed number to 34. |
| Apr 16 | Daniel Schneemann | Number Change | SS Daniel Schneemann changed number to 10. |
| Apr 16 | Kyle Manzardo | Number Change | 1B Kyle Manzardo changed number to 9. |
| Apr 16 | Nolan Jones | Number Change | LF Nolan Jones changed number to 22. |
| Apr 15 | José Ramírez | Number Change | 3B José Ramírez changed number to 42. |
| Apr 15 | Steven Kwan | Number Change | LF Steven Kwan changed number to 42. |
| Apr 15 | Gabriel Arias | Number Change | 3B Gabriel Arias changed number to 42. |
| Apr 15 | Triston McKenzie | Number Change | RHP Triston McKenzie changed number to 42. |
| Apr 15 | Emmanuel Clase | Number Change | RHP Emmanuel Clase changed number to 42. |
| Apr 15 | Brayan Rocchio | Number Change | SS Brayan Rocchio changed number to 42. |
| Apr 15 | Tanner Bibee | Number Change | RHP Tanner Bibee changed number to 42. |
| Apr 15 | Jhonkensy Noel | Number Change | RF Jhonkensy Noel changed number to 42. |
| Apr 15 | Tim Herrin | Number Change | LHP Tim Herrin changed number to 42. |
| Apr 15 | Gavin Williams | Number Change | RHP Gavin Williams changed number to 42. |
| Apr 15 | Joey Cantillo | Number Change | LHP Joey Cantillo changed number to 42. |
| Apr 15 | Angel Martínez | Number Change | CF Angel Martínez changed number to 42. |
| Apr 15 | Bo Naylor | Number Change | C Bo Naylor changed number to 42. |
| Apr 15 | Hunter Gaddis | Number Change | RHP Hunter Gaddis changed number to 42. |
| Apr 15 | Cade Smith | Number Change | RHP Cade Smith changed number to 42. |
| Apr 15 | Austin Hedges | Number Change | C Austin Hedges changed number to 42. |
| Apr 15 | Ben Lively | Number Change | RHP Ben Lively changed number to 42. |
| Apr 15 | Logan Allen | Number Change | LHP Logan Allen changed number to 42. |
| Apr 15 | Carlos Santana | Number Change | 1B Carlos Santana changed number to 42. |
| Apr 15 | Lane Thomas | Number Change | RF Lane Thomas changed number to 42. |
| Apr 15 | Luis Ortiz | Number Change | RHP Luis L. Ortiz changed number to 42. |
| Apr 15 | Daniel Schneemann | Number Change | SS Daniel Schneemann changed number to 42. |
| Apr 15 | Kyle Manzardo | Number Change | 1B Kyle Manzardo changed number to 42. |
| Apr 15 | Paul Sewald | Number Change | RHP Paul Sewald changed number to 42. |
| Apr 15 | Nolan Jones | Number Change | LF Nolan Jones changed number to 42. |
| Apr 15 | Jakob Junis | Number Change | RHP Jakob Junis changed number to 42. |
| Apr 9 | Johnathan Rodríguez | Optioned | Cleveland Guardians optioned RF Johnathan Rodriguez to Columbus Clippers. |
| Apr 9 | Angel Martínez | Recalled | Cleveland Guardians recalled CF Angel Martínez from Columbus Clippers. |
| Apr 8 | Cody Bolton | Optioned | Cleveland Guardians optioned RHP Cody Bolton to Columbus Clippers. |
| Apr 8 | John Means | Status Change | Cleveland Guardians transferred LHP John Means from the 15-day injured list to the 60-day injured list. Left elbow UCL revision/reconstruction. |
| Apr 8 | Cody Bolton | Trade | Seattle Mariners traded RHP Cody Bolton to Cleveland Guardians for cash. |
| Mar 27 | Johnathan Rodríguez | Recalled | Cleveland Guardians recalled RF Johnathan Rodriguez from Columbus Clippers. |
| Mar 27 | Trevor Stephan | Status Change | Cleveland Guardians placed RHP Trevor Stephan on the 15-day injured list retroactive to March 24, 2025. Right elbow ulnar collateral ligament reconstruction. |
| Mar 27 | Erik Sabrowski | Status Change | Cleveland Guardians placed LHP Erik Sabrowski on the 15-day injured list retroactive to March 24, 2025. Left elbow inflammation. |
| Mar 27 | John Means | Status Change | Cleveland Guardians placed LHP John Means on the 15-day injured list retroactive to March 24, 2025. Left elbow UCL revision/reconstruction. |
| Mar 27 | Slade Cecconi | Status Change | Cleveland Guardians placed RHP Slade Cecconi on the 15-day injured list retroactive to March 24, 2025. Left oblique strain. |
| Mar 27 | Shane Bieber | Status Change | Cleveland Guardians placed RHP Shane Bieber on the 15-day injured list retroactive to March 24, 2025. Right elbow ulnar collateral ligament reconstruction. |
| Mar 25 | Izaak Martinez | Assigned | LHP Izaak Martinez assigned to Cleveland Guardians. |
| Mar 24 | Will Brennan | Optioned | Cleveland Guardians optioned RF Will Brennan to Columbus Clippers. |
| Mar 24 | Andrew Walters | Optioned | Cleveland Guardians optioned RHP Andrew Walters to Columbus Clippers. |
| Mar 22 | Nolan Jones | Trade | Colorado Rockies traded LF Nolan Jones to Cleveland Guardians for CF Tyler Freeman. |
| Mar 21 | Johnathan Rodríguez | Optioned | Cleveland Guardians optioned RF Johnathan Rodriguez to Columbus Clippers. |
| Mar 21 | Juan Brito | Optioned | Cleveland Guardians optioned SS Juan Brito to Columbus Clippers. |
| Mar 21 | Angel Martínez | Optioned | Cleveland Guardians optioned CF Angel Martínez to Columbus Clippers. |
| Mar 21 | Fran Alduey | Assigned | SS Fran Alduey assigned to Cleveland Guardians. |
| Mar 20 | Christian Cairo | Returned | SS Christian Cairo returned to Cleveland Guardians from Atlanta Braves. |
| Mar 19 | Yanki Jean-Baptiste | Assigned | SS Yanki Baptiste assigned to Cleveland Guardians. |
| Mar 19 | Reiner Herrera | Assigned | C Reiner Herrera assigned to Cleveland Guardians. |
| Mar 19 | Robert Arias | Assigned | OF Robert Arias assigned to Cleveland Guardians. |
| Mar 19 | Gabriel Rodriguez | Assigned | SS Gabriel Rodriguez assigned to Cleveland Guardians. |
| Mar 17 | David Leon | Assigned | C David Leon assigned to Cleveland Guardians. |
| Mar 16 | Wuilfredo Antunez | Assigned | RF Wuilfredo Antunez assigned to Cleveland Guardians. |
| Mar 16 | Robert Lopez | Assigned | C Robert Lopez assigned to Cleveland Guardians. |
| Mar 15 | Kyle Datres | Signed as Free Agent | Cleveland Guardians signed free agent 3B Kyle Datres to a minor league contract. |
| Mar 15 | Doug Nikhazy | Optioned | Cleveland Guardians optioned LHP Doug Nikhazy to Columbus Clippers. |
| Mar 15 | Welbyn Francisca | Assigned | SS Welbyn Francisca assigned to Cleveland Guardians. |
| Mar 14 | Shawn Rapp | Assigned | LHP Shawn Rapp assigned to Cleveland Guardians. |
| Mar 14 | Adam Tulloch | Assigned | LHP Adam Tulloch assigned to Cleveland Guardians. |
| Mar 14 | Victor Izturis | Assigned | C Victor Izturis assigned to Cleveland Guardians. |
| Mar 14 | Jeffrey Mercedes | Assigned | 3B Jeffrey Mercedes assigned to Cleveland Guardians. |
| Mar 14 | Maick Collado | Assigned | 2B Maick Collado assigned to Cleveland Guardians. |
| Mar 14 | Juan Benjamin | Assigned | 2B Juan Benjamin assigned to Cleveland Guardians. |
| Mar 14 | Carlos Gutierrez | Assigned | RF Carlos Gutierrez assigned to Cleveland Guardians. |
| Mar 13 | Yeiferth Castillo | Assigned | OF Yeiferth Castillo assigned to Cleveland Guardians. |
| Mar 13 | Esteban González | Assigned | LF Esteban Gonzalez assigned to Cleveland Guardians. |
| Mar 13 | Dauri Fernández | Assigned | 2B Dauri Fernandez assigned to Cleveland Guardians. |
| Mar 12 | Xavier Martinez | Assigned | RHP Xavier Martinez assigned to Cleveland Guardians. |
| Mar 12 | Petey Halpin | Optioned | Cleveland Guardians optioned CF Petey Halpin to Columbus Clippers. |
| Mar 11 | José Pirela | Assigned | CF Jose Pirela assigned to Cleveland Guardians. |
| Mar 11 | Alberto Mendez | Assigned | 2B Alberto Mendez assigned to Cleveland Guardians. |
| Mar 11 | Robert Wegielnik | Assigned | RHP Robert Wegielnik assigned to Cleveland Guardians. |
| Mar 11 | Reny Artiles | Assigned | RHP Reny Artiles assigned to Cleveland Guardians. |
| Mar 10 | Heribert Silva | Assigned | LF Heribert Silva assigned to Cleveland Guardians. |
| Mar 10 | Isaiah Greene | Assigned | LF Isaiah Greene assigned to Cleveland Guardians. |
| Mar 10 | Garrett Howe | Assigned | SS Garrett Howe assigned to Cleveland Guardians. |
| Mar 10 | Bennett Thompson | Assigned | C Bennett Thompson assigned to Cleveland Guardians. |
| Mar 10 | Yerlin Luis | Assigned | CF Yerlin Luis assigned to Cleveland Guardians. |
| Mar 10 | Ryan Cesarini | Assigned | OF Ryan Cesarini assigned to Cleveland Guardians. |
| Mar 10 | Jonathan Martinez | Assigned | 2B Jonathan Martinez assigned to Cleveland Guardians. |
| Mar 9 | Tommy Hawke | Assigned | LF Tommy Hawke assigned to Cleveland Guardians. |
| Mar 9 | Michael Hallquist | Assigned | 3B Michael Hallquist assigned to Cleveland Guardians. |
| Mar 9 | Ralphy Velazquez | Assigned | 1B Ralphy Velazquez assigned to Cleveland Guardians. |
| Mar 9 | Johnny Tincher | Assigned | C Johnny Tincher assigned to Cleveland Guardians. |
| Mar 8 | Daniel Espino | Optioned | Cleveland Guardians optioned RHP Daniel Espino to Columbus Clippers. |
| Mar 8 | Nic Enright | Optioned | Cleveland Guardians optioned RHP Nic Enright to Columbus Clippers. |
| Mar 8 | Franco Aleman | Optioned | Cleveland Guardians optioned RHP Franco Aleman to Columbus Clippers. |
| Mar 8 | Juneiker Caceres | Assigned | OF Juneiker Caceres assigned to Cleveland Guardians. |
| Mar 8 | Kyle Dernedde | Assigned | 2B Kyle Dernedde assigned to Cleveland Guardians. |
| Mar 8 | Yaikel Mijares | Assigned | 2B Yaikel Mijares assigned to Cleveland Guardians. |
| Mar 8 | Manuel Mejias | Assigned | C Manuel Mejias assigned to Cleveland Guardians. |
| Mar 8 | Alonzo Richardson | Assigned | RHP Alonzo Richardson assigned to Cleveland Guardians. |
| Mar 7 | Barrett Riebock | Assigned | RF Barrett Riebock assigned to Cleveland Guardians. |
| Mar 7 | Josh Harlow | Assigned | RHP Josh Harlow assigned to Cleveland Guardians. |
| Mar 6 | Tyler Naquin | Signed as Free Agent | Cleveland Guardians signed free agent RHP Tyler Naquin to a minor league contract. |
| Mar 6 | Guy Lipscomb | Assigned | CF Guy Lipscomb assigned to Cleveland Guardians. |
| Mar 6 | Christian Knapczyk | Assigned | SS Christian Knapczyk assigned to Cleveland Guardians. |
| Mar 4 | Kyle Scott | Assigned | RHP Kyle Scott assigned to Cleveland Guardians. |
| Mar 4 | Alex Mooney | Assigned | SS Alex Mooney assigned to Cleveland Guardians. |
| Mar 4 | Jonah Advincula | Assigned | RF Jonah Advincula assigned to Cleveland Guardians. |
| Mar 3 | Christopher Espinola | Assigned | RF Christopher Espinola assigned to Cleveland Guardians. |
| Mar 3 | Tyresse Turner | Assigned | 2B Tyresse Turner assigned to Cleveland Guardians. |
| Mar 3 | Jay Driver | Assigned | RHP Jay Driver assigned to Cleveland Guardians. |
| Mar 1 | Carlos Sanchez | Signed as Free Agent | Cleveland Guardians signed free agent RHP Carlos Sanchez to a minor league contract. |
| Mar 1 | Dylan DeLucia | Assigned | RHP Dylan DeLucia assigned to Cleveland Guardians. |
| Feb 28 | Allan Hernandez | Assigned | RHP Allan Hernandez assigned to Cleveland Guardians. |
| Feb 26 | Dayan Frias | Assigned | 3B Dayan Frias assigned to Cleveland Guardians. |
| Feb 26 | Jack Jasiak | Assigned | RHP Jack Jasiak assigned to Cleveland Guardians. |
| Feb 25 | Vince Velasquez | Assigned | RHP Vince Velasquez assigned to Cleveland Guardians. |
| Feb 24 | Trenton Denholm | Status Change | RHP Trenton Denholm roster status changed by Cleveland Guardians. |
| Feb 24 | Jaison Chourio | Assigned | CF Jaison Chourio assigned to Cleveland Guardians. |
| Feb 24 | Cameron Barstad | Assigned | C Cameron Barstad assigned to Cleveland Guardians. |
| Feb 24 | Davis Sharpe | Assigned | RHP Davis Sharpe assigned to Cleveland Guardians. |
| Feb 24 | Jake Miller | Assigned | RHP Jake Miller assigned to Cleveland Guardians. |
| Feb 24 | Tommy Mace | Assigned | RHP Tommy Mace assigned to Cleveland Guardians. |
| Feb 24 | Trenton Denholm | Assigned | RHP Trenton Denholm assigned to Cleveland Guardians. |
| Feb 24 | Aaron Davenport | Assigned | RHP Aaron Davenport assigned to Cleveland Guardians. |
| Feb 24 | Ross Carver | Assigned | RHP Ross Carver assigned to Cleveland Guardians. |
| Feb 24 | Rodney Boone | Assigned | LHP Rodney Boone assigned to Cleveland Guardians. |
| Feb 23 | Joe Lampe | Assigned | CF Joe Lampe assigned to Cleveland Guardians. |
| Feb 23 | Justin Boyd | Assigned | RF Justin Boyd assigned to Cleveland Guardians. |
| Feb 23 | CJ Kayfus | Assigned | 1B C.J. Kayfus assigned to Cleveland Guardians. |
| Feb 23 | Angel Genao | Assigned | 3B Angel Genao assigned to Cleveland Guardians. |
| Feb 23 | Travis Bazzana | Assigned | 2B Travis Bazzana assigned to Cleveland Guardians. |
| Feb 23 | Zach Jacobs | Assigned | RHP Zach Jacobs assigned to Cleveland Guardians. |
| Feb 23 | Jacob Cozart | Assigned | C Jacob Cozart assigned to Cleveland Guardians. |
| Feb 23 | Logun Clark | Assigned | C Logun Clark assigned to Cleveland Guardians. |
| Feb 22 | Carter Spivey | Assigned | RHP Carter Spivey assigned to Cleveland Guardians. |
| Feb 22 | Steven Pérez | Assigned | LHP Steven Perez assigned to Cleveland Guardians. |
| Feb 22 | Zane Morehouse | Assigned | RHP Zane Morehouse assigned to Cleveland Guardians. |
| Feb 22 | Nick Mikolajchak | Assigned | RHP Nick Mikolajchak assigned to Cleveland Guardians. |
| Feb 22 | Magnus Ellerts | Assigned | RHP Magnus Ellerts assigned to Cleveland Guardians. |
| Feb 22 | Kevin Rivas | Assigned | C Kevin Rivas assigned to Cleveland Guardians. |
| Feb 22 | Jorge Burgos | Assigned | RF Jorge Burgos assigned to Cleveland Guardians. |
| Feb 22 | Jose Devers | Assigned | SS Jose Devers assigned to Cleveland Guardians. |
| Feb 20 | Antwan Montana | Signed as Free Agent | Cleveland Guardians signed free agent RHP Antwan Montana to a minor league contract. |
| Feb 19 | David Fry | Status Change | Cleveland Guardians placed 1B David Fry on the 60-day injured list. Right elbow reconstruction/revision. |
| Feb 19 | John Means | Signed as Free Agent | Cleveland Guardians signed free agent LHP John Means. |
| Feb 16 | Sam Hentges | Status Change | Cleveland Guardians placed LHP Sam Hentges on the 60-day injured list. Left shoulder capsule repair. |
| Feb 16 | Jakob Junis | Signed as Free Agent | Cleveland Guardians signed free agent RHP Jakob Junis. |
| Feb 15 | Ronny Arias | Signed as Free Agent | Cleveland Guardians signed free agent RHP Ronny Arias to a minor league contract. |
| Feb 12 | Cameron Barstad | Signed as Free Agent | Cleveland Guardians signed free agent C Cameron Barstad to a minor league contract. |
| Feb 12 | Kyle Dernedde | Signed as Free Agent | Cleveland Guardians signed free agent SS Kyle Dernedde to a minor league contract. |
| Feb 12 | Michael Hallquist | Signed as Free Agent | Cleveland Guardians signed free agent 3B Michael Hallquist to a minor league contract. |
| Feb 3 | Kolby Allard | Status Change | LHP Kolby Allard roster status changed by Cleveland Guardians. |
| Feb 3 | Logan Allen | Number Change | LHP Logan Allen changed number to 26. |
| Feb 3 | Kolby Allard | Signed as Free Agent | Cleveland Guardians signed free agent LHP Kolby Allard to a minor league contract and invited him to spring training. |
| Jan 29 | Pedro Avila | Outrighted | Cleveland Guardians sent RHP Pedro Avila outright to Columbus Clippers. |
| Jan 22 | Riley Pint | Signed as Free Agent | Cleveland Guardians signed free agent RHP Riley Pint to a minor league contract. |
| Jan 22 | Pedro Avila | Designated for Assignment | Cleveland Guardians designated RHP Pedro Avila for assignment. |
| Jan 22 | Paul Sewald | Signed as Free Agent | Cleveland Guardians signed free agent RHP Paul Sewald. |
| Jan 17 | — | Trade | Cleveland Guardians traded CF Myles Straw, cash and Other Considerations to Toronto Blue Jays for Player To Be Named Later. |
| Jan 15 | Yoshtner Farfan | Signed as Free Agent | Cleveland Guardians signed free agent LHP Yoshtner Farfan to a minor league contract. |
| Jan 15 | Johander Rivero | Signed as Free Agent | Cleveland Guardians signed free agent LHP Johander Rivero to a minor league contract. |
| Jan 15 | Amilcar Teran | Signed as Free Agent | Cleveland Guardians signed free agent RHP Amilcar Teran to a minor league contract. |
| Jan 15 | Robert Alvarez | Signed as Free Agent | Cleveland Guardians signed free agent C Robert Alvarez to a minor league contract. |
| Jan 15 | Javier Pedreanez | Signed as Free Agent | Cleveland Guardians signed free agent RHP Javier Pedreanez to a minor league contract. |
| Jan 15 | Enderson Amaya | Signed as Free Agent | Cleveland Guardians signed free agent RHP Enderson Amaya to a minor league contract. |
| Jan 15 | Daniel Gentile | Signed as Free Agent | Cleveland Guardians signed free agent RHP Daniel Gentile to a minor league contract. |
| Jan 15 | Gustavo Baptista | Signed as Free Agent | Cleveland Guardians signed free agent C Gustavo Baptista to a minor league contract. |
| Jan 15 | Ricardo Romero | Signed as Free Agent | Cleveland Guardians signed free agent SS Ricardo Romero to a minor league contract. |
| Jan 15 | Rodny Rosario | Signed as Free Agent | Cleveland Guardians signed free agent SS Rodny Rosario to a minor league contract. |
| Jan 15 | Hiverson López | Signed as Free Agent | Cleveland Guardians signed free agent C Hiverson López to a minor league contract. |
| Jan 15 | Jose Riera | Signed as Free Agent | Cleveland Guardians signed free agent SS Jose Riera to a minor league contract. |
| Jan 15 | Israel Alvarez | Signed as Free Agent | Cleveland Guardians signed free agent SS Israel Alvarez to a minor league contract. |
| Jan 15 | Israel Alvarez | Signed as Free Agent | Cleveland Guardians signed free agent SS Israel Alvarez to a minor league contract. |
| Jan 15 | Luis Dorante | Signed as Free Agent | Cleveland Guardians signed free agent RHP Luis Dorante to a minor league contract. |
| Jan 15 | Jefferson Vargas | Signed as Free Agent | Cleveland Guardians signed free agent SS Jefferson Vargas to a minor league contract. |
| Jan 15 | Wilfi Rodriguez | Signed as Free Agent | Cleveland Guardians signed free agent RHP Wilfi Rodriguez to a minor league contract. |
| Jan 15 | Marcos Belen | Signed as Free Agent | Cleveland Guardians signed free agent OF Marcos Belen to a minor league contract. |
| Jan 15 | Jhordari Jimenez | Signed as Free Agent | Cleveland Guardians signed free agent RHP Jhordari Jimenez to a minor league contract. |
| Jan 15 | Josh Perez | Signed as Free Agent | Cleveland Guardians signed free agent RHP Josh Perez to a minor league contract. |
| Jan 15 | Freilyn Rodriguez | Signed as Free Agent | Cleveland Guardians signed free agent OF Freilyn Rodriguez to a minor league contract. |
| Jan 15 | Randy Baron | Signed as Free Agent | Cleveland Guardians signed free agent RHP Randy Baron to a minor league contract. |
| Jan 15 | Julio M Rossi | Signed as Free Agent | Cleveland Guardians signed free agent RHP Julio Rossi to a minor league contract. |
| Jan 15 | Luis Galan | Signed as Free Agent | Cleveland Guardians signed free agent SS Luis Galan to a minor league contract. |
| Jan 15 | Luis Garcia | Signed as Free Agent | Cleveland Guardians signed free agent SS Luis Garcia to a minor league contract. |
| Jan 15 | Heins Brito | Signed as Free Agent | Cleveland Guardians signed free agent SS Heins Brito to a minor league contract. |
| Jan 14 | Ryan Webb | Assigned | Cleveland Guardians invited non-roster LHP Ryan Webb to spring training. |
| Jan 14 | Kahlil Watson | Assigned | Cleveland Guardians invited non-roster SS Kahlil Watson to spring training. |
| Jan 14 | Chase DeLauter | Assigned | Cleveland Guardians invited non-roster RF Chase DeLauter to spring training. |
| Jan 14 | Yordys Valdes | Assigned | Cleveland Guardians invited non-roster SS Yordys Valdes to spring training. |
| Jan 14 | Milan Tolentino | Assigned | Cleveland Guardians invited non-roster SS Milan Tolentino to spring training. |
| Jan 14 | Micah Pries | Assigned | Cleveland Guardians invited non-roster 1B Micah Pries to spring training. |
| Jan 14 | Dayan Frias | Assigned | Cleveland Guardians invited non-roster 3B Dayan Frias to spring training. |
| Jan 14 | Cooper Ingle | Assigned | Cleveland Guardians invited non-roster C Cooper Ingle to spring training. |
| Jan 14 | Kody Huff | Assigned | Cleveland Guardians invited non-roster C Kody Huff to spring training. |
| Jan 14 | Andrew Misiaszek | Assigned | Cleveland Guardians invited non-roster LHP Andrew Misiaszek to spring training. |
| Jan 14 | Jack Leftwich | Assigned | Cleveland Guardians invited non-roster RHP Jack Leftwich to spring training. |
| Jan 14 | Zak Kent | Assigned | Cleveland Guardians invited non-roster RHP Zak Kent to spring training. |
| Jan 14 | Mason Hickman | Assigned | Cleveland Guardians invited non-roster RHP Mason Hickman to spring training. |
| Jan 14 | Bradley Hanner | Assigned | Cleveland Guardians invited non-roster RHP Bradley Hanner to spring training. |
| Jan 14 | Will Dion | Assigned | Cleveland Guardians invited non-roster LHP Will Dion to spring training. |
| Jan 14 | Tanner Burns | Assigned | Cleveland Guardians invited non-roster RHP Tanner Burns to spring training. |
| Jan 2 | Jake Anchia | Status Change | C Jake Anchia roster status changed by Cleveland Guardians. |
| Jan 2 | Luis Frías | Signed as Free Agent | Cleveland Guardians signed free agent RHP Luis Frías to a minor league contract and invited him to spring training. |
| Jan 2 | Jake Anchia | Signed as Free Agent | Cleveland Guardians signed free agent C Jake Anchia to a minor league contract and invited him to spring training. |