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KC · 2025 transactions
Data through 2026-10-04
| Date | Player | Type | Detail |
|---|---|---|---|
| Dec 29 | Jorge Alfaro | Signed as Free Agent | Kansas City Royals signed free agent C Jorge Alfaro to a minor league contract. |
| Dec 29 | Elih Marrero | Signed as Free Agent | Kansas City Royals signed free agent C Elih Marrero to a minor league contract. |
| Dec 22 | Helcris Olivárez | Signed as Free Agent | Kansas City Royals signed free agent LHP Helcris Olivárez to a minor league contract. |
| Dec 19 | Jonathan Bowlan | Trade | Philadelphia Phillies traded LHP Matt Strahm to Kansas City Royals for RHP Jonathan Bowlan. |
| Dec 18 | Abraham Toro | Signed as Free Agent | Kansas City Royals signed free agent 1B Abraham Toro to a minor league contract. |
| Dec 17 | Lane Thomas | Signed as Free Agent | Kansas City Royals signed free agent CF Lane Thomas. |
| Dec 16 | Kevin Newman | Signed as Free Agent | Kansas City Royals signed free agent 3B Kevin Newman to a minor league contract. |
| Dec 14 | Angel Zerpa | Trade | Milwaukee Brewers traded LF Isaac Collins and RHP Nick Mears to Kansas City Royals for LHP Angel Zerpa. |
| Dec 12 | Jerlin Madera | Signed as Free Agent | Kansas City Royals signed free agent RHP Jerlin Madera to a minor league contract. |
| Dec 12 | Andy Sanchez | Signed as Free Agent | Kansas City Royals signed free agent RHP Andy Sanchez to a minor league contract. |
| Dec 12 | Adrian Rumardo | Signed as Free Agent | Kansas City Royals signed free agent RHP Adrian Rumardo to a minor league contract. |
| Dec 12 | Jose Cuas | Signed as Free Agent | Kansas City Royals signed free agent RHP Jose Cuas to a minor league contract. |
| Nov 21 | MJ Melendez | Declared Free Agency | LF MJ Melendez elected free agency. |
| Nov 21 | Taylor Clarke | Declared Free Agency | RHP Taylor Clarke elected free agency. |
| Nov 20 | Alex Lange | Signed as Free Agent | Kansas City Royals signed free agent RHP Alex Lange. |
| Nov 19 | Alberto Rodriguez | Signed as Free Agent | Kansas City Royals signed free agent OF Alberto Rodriguez to a minor league contract. |
| Nov 18 | Steven Zobac | Selected | Kansas City Royals selected the contract of RHP Steven Zobac from Northwest Arkansas Naturals. |
| Nov 18 | Ben Kudrna | Selected | Kansas City Royals selected the contract of RHP Ben Kudrna from Omaha Storm Chasers. |
| Nov 17 | Chase Jessee | Signed as Free Agent | Kansas City Royals signed free agent LHP Chase Jessee to a minor league contract. |
| Nov 11 | Mason Black | Trade | San Francisco Giants traded RHP Mason Black to Kansas City Royals for RHP Logan Martin. |
| Nov 10 | Connor Kaiser | Signed as Free Agent | Kansas City Royals signed free agent SS Connor Kaiser to a minor league contract. |
| Nov 10 | — | Trade | Tampa Bay Rays traded CF Kameron Misner to Kansas City Royals for Player To Be Named Later. |
| Nov 6 | Kyle Wright | Outrighted | Kansas City Royals sent RHP Kyle Wright outright to Omaha Storm Chasers. |
| Nov 6 | Sam Long | Outrighted | Kansas City Royals sent LHP Sam Long outright to Omaha Storm Chasers. |
| Nov 4 | Randal Grichuk | Declared Free Agency | RF Randal Grichuk elected free agency. |
| Nov 3 | James McArthur | Status Change | Kansas City Royals activated RHP James McArthur from the 60-day injured list. |
| Nov 3 | Alec Marsh | Status Change | Kansas City Royals activated RHP Alec Marsh from the 60-day injured list. |
| Nov 3 | Kris Bubic | Status Change | Kansas City Royals activated LHP Kris Bubic from the 60-day injured list. |
| Nov 3 | Michael Lorenzen | Declared Free Agency | RHP Michael Lorenzen elected free agency. |
| Nov 2 | Mike Yastrzemski | Declared Free Agency | RF Mike Yastrzemski elected free agency. |
| Nov 2 | Luke Maile | Declared Free Agency | C Luke Maile elected free agency. |
| Nov 2 | Hunter Harvey | Declared Free Agency | RHP Hunter Harvey elected free agency. |
| Nov 2 | Adam Frazier | Declared Free Agency | 2B Adam Frazier elected free agency. |
| Sep 29 | Drew Waters | Recalled | Kansas City Royals recalled LF Drew Waters from Omaha Storm Chasers. |
| Sep 29 | Kyle Wright | Recalled | Kansas City Royals recalled RHP Kyle Wright from Omaha Storm Chasers. |
| Sep 29 | MJ Melendez | Recalled | Kansas City Royals recalled LF MJ Melendez from Omaha Storm Chasers. |
| Sep 29 | Eric Cerantola | Recalled | Kansas City Royals recalled RHP Eric Cerantola from Omaha Storm Chasers. |
| Sep 29 | Nick Loftin | Recalled | Kansas City Royals recalled LF Nick Loftin from Omaha Storm Chasers. |
| Sep 29 | Dairon Blanco | Recalled | Kansas City Royals recalled CF Dairon Blanco from Omaha Storm Chasers. |
| Sep 29 | Seth Lugo | Status Change | Kansas City Royals activated RHP Seth Lugo from the 15-day injured list. |
| Sep 29 | Hunter Harvey | Status Change | Kansas City Royals activated RHP Hunter Harvey from the 15-day injured list. |
| Sep 29 | Bailey Falter | Status Change | Kansas City Royals activated LHP Bailey Falter from the 15-day injured list. |
| Sep 29 | Lucas Erceg | Status Change | Kansas City Royals activated RHP Lucas Erceg from the 15-day injured list. |
| Sep 29 | Kyle Isbel | Status Change | Kansas City Royals activated CF Kyle Isbel from the 10-day injured list. |
| Sep 29 | Ryan Bergert | Status Change | Kansas City Royals activated RHP Ryan Bergert from the 15-day injured list. |
| Sep 19 | Lucas Erceg | Status Change | Kansas City Royals placed RHP Lucas Erceg on the 15-day injured list. Right shoulder impingement syndrome. |
| Sep 19 | Steven Cruz | Status Change | Kansas City Royals activated RHP Steven Cruz from the 15-day injured list. |
| Sep 18 | Bailey Falter | Assigned | Kansas City Royals sent LHP Bailey Falter on a rehab assignment to Omaha Storm Chasers. |
| Sep 18 | Luinder Avila | Recalled | Kansas City Royals recalled RHP Luinder Avila from Omaha Storm Chasers. |
| Sep 18 | John Rave | Recalled | Kansas City Royals recalled RF John Rave from Omaha Storm Chasers. |
| Sep 18 | Kyle Isbel | Status Change | Kansas City Royals placed CF Kyle Isbel on the 10-day injured list. Left hamstring strain. |
| Sep 18 | Ryan Bergert | Status Change | Kansas City Royals placed RHP Ryan Bergert on the 15-day injured list. Right elbow strain. |
| Sep 17 | Cole Ragans | Status Change | Kansas City Royals activated LHP Cole Ragans from the 60-day injured list. |
| Sep 17 | Luinder Avila | Optioned | Kansas City Royals optioned RHP Luinder Avila to Omaha Storm Chasers. |
| Sep 16 | Nick Loftin | Optioned | Kansas City Royals optioned LF Nick Loftin to Omaha Storm Chasers. |
| Sep 16 | Michael Wacha | Status Change | Kansas City Royals activated RHP Michael Wacha from the 7-day injured list. |
| Sep 9 | Michael Wacha | Status Change | Kansas City Royals placed RHP Michael Wacha on the 7-day injured list retroactive to September 8, 2025. Concussion. |
| Sep 9 | Jonathan India | Status Change | Kansas City Royals activated 2B Jonathan India from the 10-day injured list. |
| Sep 9 | Steven Cruz | Assigned | Kansas City Royals sent RHP Steven Cruz on a rehab assignment to Omaha Storm Chasers. |
| Sep 7 | Cole Ragans | Assigned | Kansas City Royals sent LHP Cole Ragans on a rehab assignment to Omaha Storm Chasers. |
| Sep 7 | Cole Ragans | Assigned | Kansas City Royals sent LHP Cole Ragans on a rehab assignment to Omaha Storm Chasers. |
| Sep 4 | Seth Lugo | Status Change | Kansas City Royals placed RHP Seth Lugo on the 15-day injured list retroactive to September 1, 2025. Low back strain. |
| Sep 4 | Stephen Kolek | Recalled | Kansas City Royals recalled RHP Stephen Kolek from Omaha Storm Chasers. |
| Sep 1 | Carter Jensen | Selected | Kansas City Royals selected the contract of C Carter Jensen from Omaha Storm Chasers. |
| Sep 1 | Jac Caglianone | Status Change | Kansas City Royals activated RF Jac Caglianone from the 10-day injured list. |
| Sep 1 | Luinder Avila | Recalled | Kansas City Royals recalled RHP Luinder Avila from Omaha Storm Chasers. |
| Sep 1 | Jonathan India | Status Change | Kansas City Royals placed 2B Jonathan India on the 10-day injured list retroactive to August 30, 2025. Left wrist sprain. |
| Aug 31 | Michael Wacha | Status Change | Kansas City Royals activated RHP Michael Wacha from the paternity list. |
| Aug 31 | Stephen Kolek | Optioned | Kansas City Royals optioned RHP Stephen Kolek to Omaha Storm Chasers. |
| Aug 30 | Spencer Turnbull | Signed as Free Agent | Kansas City Royals signed free agent RHP Spencer Turnbull to a minor league contract. |
| Aug 29 | Stephen Kolek | Recalled | Kansas City Royals recalled RHP Stephen Kolek from Omaha Storm Chasers. |
| Aug 29 | Michael Wacha | Status Change | Kansas City Royals placed RHP Michael Wacha on the paternity list. |
| Aug 27 | Geoff Hartlieb | Signed as Free Agent | Kansas City Royals signed free agent RHP Geoff Hartlieb to a minor league contract. |
| Aug 25 | John Rave | Optioned | Kansas City Royals optioned RF John Rave to Omaha Storm Chasers. |
| Aug 25 | Michael Massey | Status Change | Kansas City Royals activated 2B Michael Massey from the 10-day injured list. |
| Aug 23 | Bailey Falter | Status Change | Kansas City Royals placed LHP Bailey Falter on the 15-day injured list. Left bicep contusion. |
| Aug 23 | Jonathan Bowlan | Recalled | Kansas City Royals recalled RHP Jonathan Bowlan from Omaha Storm Chasers. |
| Aug 21 | Mark Canha | Released | Kansas City Royals released LF Mark Canha. |
| Aug 18 | Mark Canha | Designated for Assignment | Kansas City Royals designated LF Mark Canha for assignment. |
| Aug 16 | Luinder Avila | Optioned | Kansas City Royals optioned RHP Luinder Avila to Omaha Storm Chasers. |
| Aug 16 | Michael Lorenzen | Status Change | Kansas City Royals activated RHP Michael Lorenzen from the 15-day injured list. |
| Aug 15 | Nick Robertson | Signed as Free Agent | Kansas City Royals signed free agent RHP Nick Robertson to a minor league contract. |
| Aug 12 | Jac Caglianone | Assigned | Kansas City Royals sent RF Jac Caglianone on a rehab assignment to Omaha Storm Chasers. |
| Aug 12 | Mark Canha | Assigned | Kansas City Royals sent LF Mark Canha on a rehab assignment to Omaha Storm Chasers. |
| Aug 12 | Jac Caglianone | Assigned | Kansas City Royals sent RF Jac Caglianone on a rehab assignment to Omaha Storm Chasers. |
| Aug 12 | Mark Canha | Assigned | Kansas City Royals sent LF Mark Canha on a rehab assignment to Omaha Storm Chasers. |
| Aug 11 | Luinder Avila | Recalled | Kansas City Royals recalled RHP Luinder Avila from Omaha Storm Chasers. |
| Aug 11 | Hunter Harvey | Status Change | Kansas City Royals placed RHP Hunter Harvey on the 15-day injured list. Right adductor strain. |
| Aug 9 | Michael Massey | Assigned | Kansas City Royals sent 2B Michael Massey on a rehab assignment to Omaha Storm Chasers. |
| Aug 8 | Mark Canha | Assigned | Kansas City Royals sent LF Mark Canha on a rehab assignment to Northwest Arkansas Naturals. |
| Aug 8 | Bobby Dalbec | Signed as Free Agent | Kansas City Royals signed free agent 1B Bobby Dalbec to a minor league contract. |
| Aug 5 | Jonathan Heasley | Signed as Free Agent | Kansas City Royals signed free agent RHP Jonathan Heasley to a minor league contract. |
| Aug 5 | Michael Lorenzen | Assigned | Kansas City Royals sent RHP Michael Lorenzen on a rehab assignment to Northwest Arkansas Naturals. |
| Aug 4 | Thomas Hatch | Claimed Off Waivers | Minnesota Twins claimed RHP Thomas Hatch off waivers from Kansas City Royals. |
| Aug 4 | Joey Wiemer | Claimed Off Waivers | Miami Marlins claimed LF Joey Wiemer off waivers from Kansas City Royals. |
| Aug 3 | Steven Cruz | Status Change | Kansas City Royals placed RHP Steven Cruz on the 15-day injured list. Right shoulder impingement. |
| Aug 3 | Daniel Lynch IV | Status Change | Kansas City Royals activated LHP Daniel Lynch IV from the 15-day injured list. |
| Aug 2 | Thomas Hatch | Designated for Assignment | Kansas City Royals designated RHP Thomas Hatch for assignment. |
| Aug 2 | Jonathan Bowlan | Optioned | Kansas City Royals optioned RHP Jonathan Bowlan to Omaha Storm Chasers. |
| Aug 2 | Bailey Falter | Status Change | Kansas City Royals activated LHP Bailey Falter. |
| Aug 2 | Ryan Bergert | Status Change | Kansas City Royals activated RHP Ryan Bergert. |
| Aug 1 | Hancer Regalado | Signed as Free Agent | Kansas City Royals signed free agent RHP Hancer Regalado to a minor league contract. |
| Aug 1 | Rich Hill | Declared Free Agency | LHP Rich Hill elected free agency. |
| Aug 1 | Nick Loftin | Status Change | Kansas City Royals activated LF Nick Loftin from the 7-day injured list. |
| Aug 1 | MJ Melendez | Optioned | Kansas City Royals optioned LF MJ Melendez to Omaha Storm Chasers. |
| Aug 1 | Mike Yastrzemski | Status Change | Kansas City Royals activated RF Mike Yastrzemski. |
| Jul 31 | Kris Bubic | Status Change | Kansas City Royals transferred LHP Kris Bubic from the 15-day injured list to the 60-day injured list. Left rotator cuff strain. |
| Jul 31 | Joey Wiemer | Designated for Assignment | Kansas City Royals designated LF Joey Wiemer for assignment. |
| Jul 31 | Yunior Marte | Trade | San Francisco Giants traded RF Mike Yastrzemski to Kansas City Royals for RHP Yunior Marte. |
| Jul 31 | Evan Sisk | Trade | Pittsburgh Pirates traded LHP Bailey Falter to Kansas City Royals for LHP Evan Sisk and 1B Callan Moss. |
| Jul 31 | Stephen Kolek | Trade | Kansas City Royals traded C Freddy Fermin to San Diego Padres for RHP Ryan Bergert and RHP Stephen Kolek. |
| Jul 30 | Cavan Biggio | Released | Kansas City Royals released 1B Cavan Biggio. |
| Jul 29 | Rich Hill | Designated for Assignment | Kansas City Royals designated LHP Rich Hill for assignment. |
| Jul 29 | Thomas Hatch | Selected | Kansas City Royals selected the contract of RHP Thomas Hatch from Omaha Storm Chasers. |
| Jul 29 | Daniel Lynch IV | Assigned | Kansas City Royals sent LHP Daniel Lynch IV on a rehab assignment to Omaha Storm Chasers. |
| Jul 27 | Tyler Gentry | Outrighted | Kansas City Royals sent RF Tyler Gentry outright to Omaha Storm Chasers. |
| Jul 27 | Kris Bubic | Status Change | Kansas City Royals placed LHP Kris Bubic on the 15-day injured list. Left rotator cuff strain. |
| Jul 27 | Jonathan Bowlan | Recalled | Kansas City Royals recalled RHP Jonathan Bowlan from Omaha Storm Chasers. |
| Jul 27 | Luke Maile | Number Change | C Luke Maile changed number to 17. |
| Jul 27 | Randal Grichuk | Status Change | Kansas City Royals activated RF Randal Grichuk. |
| Jul 27 | Jonathan Bowlan | Optioned | Kansas City Royals optioned RHP Jonathan Bowlan to Omaha Storm Chasers. |
| Jul 27 | Jac Caglianone | Status Change | Kansas City Royals placed RF Jac Caglianone on the 10-day injured list. Left hamstring strain. |
| Jul 26 | Daniel Lynch IV | Assigned | Kansas City Royals sent LHP Daniel Lynch IV on a rehab assignment to Northwest Arkansas Naturals. |
| Jul 26 | Jonathan Bowlan | Status Change | Kansas City Royals activated RHP Jonathan Bowlan. |
| Jul 26 | Randal Grichuk | Trade | Arizona Diamondbacks traded RF Randal Grichuk to Kansas City Royals for RHP Andrew Hoffmann. |
| Jul 26 | Daniel Lynch IV | Assigned | Kansas City Royals sent LHP Daniel Lynch IV on a rehab assignment to Northwest Arkansas Naturals. |
| Jul 26 | Grayson Boles | Signed | Kansas City Royals signed RHP Grayson Boles. |
| Jul 26 | Jonathan Bowlan | Recalled | Kansas City Royals recalled RHP Jonathan Bowlan from Omaha Storm Chasers. |
| Jul 25 | Cavan Biggio | Designated for Assignment | Kansas City Royals designated 1B Cavan Biggio for assignment. |
| Jul 25 | Hunter Harvey | Status Change | Kansas City Royals activated RHP Hunter Harvey from the 60-day injured list. |
| Jul 25 | Jonathan Bowlan | Optioned | Kansas City Royals optioned RHP Jonathan Bowlan to Omaha Storm Chasers. |
| Jul 23 | Junior Suarez | Signed as Free Agent | Kansas City Royals signed free agent LHP Junior Suarez to a minor league contract. |
| Jul 23 | Nick Loftin | Status Change | Kansas City Royals placed LF Nick Loftin on the 7-day injured list. Concussion. |
| Jul 23 | MJ Melendez | Recalled | Kansas City Royals recalled LF MJ Melendez from Omaha Storm Chasers. |
| Jul 22 | Michael Massey | Assigned | Kansas City Royals sent 2B Michael Massey on a rehab assignment to Omaha Storm Chasers. |
| Jul 22 | Tyler Gentry | Designated for Assignment | Kansas City Royals designated RF Tyler Gentry for assignment. |
| Jul 22 | Andrew Hoffmann | Optioned | Kansas City Royals optioned RHP Andrew Hoffmann to Omaha Storm Chasers. |
| Jul 22 | Rich Hill | Selected | Kansas City Royals selected the contract of LHP Rich Hill from Omaha Storm Chasers. |
| Jul 22 | Julio E. Rodriguez | Trade | Seattle Mariners traded C Julio E. Rodriguez to Kansas City Royals for cash. |
| Jul 21 | Kamden Edge | Signed | Kansas City Royals signed RHP Kamden Edge. |
| Jul 21 | Luke Pelzer | Signed | Kansas City Royals signed OF Luke Nowak. |
| Jul 21 | Randy Ramnarace | Signed | Kansas City Royals signed RHP Randy Ramnarace. |
| Jul 21 | Connor Rasmussen | Signed | Kansas City Royals signed SS Connor Rasmussen. |
| Jul 21 | JC Vanek | Signed | Kansas City Royals signed 1B JC Vanek. |
| Jul 21 | Tyson Moran | Signed | Kansas City Royals signed SS Tyson Moran. |
| Jul 21 | Matthew Hoskins | Signed | Kansas City Royals signed RHP Matthew Hoskins. |
| Jul 21 | Hunter Alberini | Signed | Kansas City Royals signed RHP Hunter Alberini. |
| Jul 21 | Max Martin | Signed | Kansas City Royals signed RHP Max Martin. |
| Jul 21 | Shane Van Dam | Signed | Kansas City Royals signed RHP Shane Van Dam. |
| Jul 21 | Brooks Bryan | Signed | Kansas City Royals signed C Brooks Bryan. |
| Jul 21 | Bryson Dudley | Signed | Kansas City Royals signed RHP Bryson Dudley. |
| Jul 21 | Aiden Jimenez | Signed | Kansas City Royals signed RHP Aiden Jimenez. |
| Jul 21 | Cameron Millar | Signed | Kansas City Royals signed RHP Cameron Millar. |
| Jul 21 | Justin Lamkin | Signed | Kansas City Royals signed LHP Justin Lamkin. |
| Jul 21 | Michael Lombardi | Signed | Kansas City Royals signed RHP Michael Lombardi. |
| Jul 21 | Josh Hammond | Signed | Kansas City Royals signed SS Josh Hammond. |
| Jul 21 | Sean Gamble | Signed | Kansas City Royals signed OF Sean Gamble. |
| Jul 21 | Ryan Ure | Assigned | LHP Ryan Ure assigned to Kansas City Royals. |
| Jul 21 | Ryan Ure | Signed as Free Agent | Kansas City Royals signed free agent LHP Ryan Ure to a minor league contract. |
| Jul 21 | Cory Ronan | Signed as Free Agent | Kansas City Royals signed free agent LHP Cory Ronan to a minor league contract. |
| Jul 21 | Max Poirier | Signed as Free Agent | Kansas City Royals signed free agent RHP Max Poirier to a minor league contract. |
| Jul 21 | Hunter Ensley | Signed as Free Agent | Kansas City Royals signed free agent OF Hunter Ensley to a minor league contract. |
| Jul 20 | Hunter Harvey | Assigned | Kansas City Royals sent RHP Hunter Harvey on a rehab assignment to Northwest Arkansas Naturals. |
| Jul 20 | Hunter Harvey | Assigned | Kansas City Royals sent RHP Hunter Harvey on a rehab assignment to Northwest Arkansas Naturals. |
| Jul 20 | Hunter Harvey | Assigned | Kansas City Royals sent RHP Hunter Harvey on a rehab assignment to Northwest Arkansas Naturals. |
| Jul 18 | Michael Massey | Assigned | Kansas City Royals sent 2B Michael Massey on a rehab assignment to Northwest Arkansas Naturals. |
| Jul 18 | John Rave | Number Change | RF John Rave changed number to 16. |
| Jul 18 | Adam Frazier | Status Change | Kansas City Royals activated 2B Adam Frazier. |
| Jul 18 | Andrew Hoffmann | Recalled | Kansas City Royals recalled RHP Andrew Hoffmann from Omaha Storm Chasers. |
| Jul 17 | Hunter Harvey | Assigned | Kansas City Royals sent RHP Hunter Harvey on a rehab assignment to ACL Royals. |
| Jul 17 | Hunter Harvey | Assigned | Kansas City Royals sent RHP Hunter Harvey on a rehab assignment to ACL Royals. |
| Jul 16 | Cam Devanney | Trade | Pittsburgh Pirates traded 2B Adam Frazier to Kansas City Royals for SS Cam Devanney. |
| Jul 15 | Nolan Sailors | Signed | Kansas City Royals signed OF Nolan Sailors. |
| Jul 15 | Tyriq Kemp | Signed | Kansas City Royals signed SS Tyriq Kemp. |
| Jul 14 | Michael Lorenzen | Status Change | Kansas City Royals placed RHP Michael Lorenzen on the 15-day injured list retroactive to July 11, 2025. Left oblique strain. |
| Jul 9 | Dallas Keuchel | Signed as Free Agent | Kansas City Royals signed free agent LHP Dallas Keuchel to a minor league contract. |
| Jul 8 | Cam Devanney | Status Change | Kansas City Royals activated SS Cam Devanney. |
| Jul 8 | Mark Canha | Status Change | Kansas City Royals placed LF Mark Canha on the 10-day injured list. Left elbow epicondylitis. |
| Jul 8 | Cole Ragans | Status Change | Kansas City Royals transferred LHP Cole Ragans from the 15-day injured list to the 60-day injured list. Left rotator cuff strain. |
| Jul 8 | Cam Devanney | Selected | Kansas City Royals selected the contract of SS Cam Devanney from Omaha Storm Chasers. |
| Jul 6 | Jordi Romero | Signed as Free Agent | Kansas City Royals signed free agent RHP Jordi Romero to a minor league contract. |
| Jul 6 | Daniel Lynch IV | Status Change | Kansas City Royals placed LHP Daniel Lynch IV on the 15-day injured list. Left elbow nerve irritation. |
| Jul 6 | Jonathan Bowlan | Recalled | Kansas City Royals recalled RHP Jonathan Bowlan from Omaha Storm Chasers. |
| Jul 4 | Drew Waters | Optioned | Kansas City Royals optioned LF Drew Waters to Omaha Storm Chasers. |
| Jul 4 | Luke Maile | Selected | Kansas City Royals selected the contract of C Luke Maile from Omaha Storm Chasers. |
| Jul 4 | Isan Díaz | Signed as Free Agent | Kansas City Royals signed free agent 2B Isan Díaz to a minor league contract. |
| Jul 3 | Rafi Santo | Signed as Free Agent | Kansas City Royals signed free agent RHP Rafi Santo to a minor league contract. |
| Jul 3 | Enyer Cepeda | Signed as Free Agent | Kansas City Royals signed free agent RHP Enyer Cepeda to a minor league contract. |
| Jul 3 | Michael Fulmer | Signed as Free Agent | Kansas City Royals signed free agent RHP Michael Fulmer to a minor league contract. |
| Jun 27 | Diego Figueroa | Signed as Free Agent | Kansas City Royals signed free agent RHP Diego Figueroa to a minor league contract. |
| Jun 24 | Joshua Fermin | Signed as Free Agent | Kansas City Royals signed free agent OF Joshua Fermin to a minor league contract. |
| Jun 24 | Luis Chevalier | Signed as Free Agent | Kansas City Royals signed free agent 3B Luis Chevalier to a minor league contract. |
| Jun 24 | Michael Massey | Assigned | Kansas City Royals sent 2B Michael Massey on a rehab assignment to Omaha Storm Chasers. |
| Jun 23 | Yohandy Cruz | Signed as Free Agent | Kansas City Royals signed free agent SS Yohandy Cruz to a minor league contract. |
| Jun 23 | Kyle Wright | Optioned | Kansas City Royals optioned RHP Kyle Wright to Omaha Storm Chasers. |
| Jun 23 | Kyle Wright | Status Change | Kansas City Royals activated RHP Kyle Wright from the 15-day injured list. |
| Jun 20 | Sam Long | Status Change | Kansas City Royals activated LHP Sam Long from the 15-day injured list. |
| Jun 20 | Jonathan Bowlan | Optioned | Kansas City Royals optioned RHP Jonathan Bowlan to Omaha Storm Chasers. |
| Jun 13 | Trevor Richards | Outrighted | Kansas City Royals sent RHP Trevor Richards outright to Omaha Storm Chasers. |
| Jun 11 | Cole Ragans | Status Change | Kansas City Royals placed LHP Cole Ragans on the 15-day injured list retroactive to June 8, 2025. Left rotator cuff strain. |
| Jun 11 | Trevor Richards | Designated for Assignment | Kansas City Royals designated RHP Trevor Richards for assignment. |
| Jun 11 | Jonathan Bowlan | Recalled | Kansas City Royals recalled RHP Jonathan Bowlan from Omaha Storm Chasers. |
| Jun 11 | Lucas Erceg | Status Change | Kansas City Royals activated RHP Lucas Erceg from the 15-day injured list. |
| Jun 10 | Michael Massey | Status Change | Kansas City Royals placed 2B Michael Massey on the 10-day injured list retroactive to June 8, 2025. Left ankle sprain. |
| Jun 10 | Tyler Tolbert | Recalled | Kansas City Royals recalled 2B Tyler Tolbert from Omaha Storm Chasers. |
| Jun 8 | Lucas Erceg | Assigned | Kansas City Royals sent RHP Lucas Erceg on a rehab assignment to Omaha Storm Chasers. |
| Jun 8 | Lucas Erceg | Assigned | Kansas City Royals sent RHP Lucas Erceg on a rehab assignment to Omaha Storm Chasers. |
| Jun 8 | Thomas Hatch | Outrighted | Kansas City Royals sent RHP Thomas Hatch outright to Omaha Storm Chasers. |
| Jun 7 | Trevor Richards | Selected | Kansas City Royals selected the contract of RHP Trevor Richards from Omaha Storm Chasers. |
| Jun 7 | Jonathan Bowlan | Optioned | Kansas City Royals optioned RHP Jonathan Bowlan to Omaha Storm Chasers. |
| Jun 6 | Andrew Hoffmann | Optioned | Kansas City Royals optioned RHP Andrew Hoffmann to Omaha Storm Chasers. |
| Jun 5 | Justin Dunn | Signed as Free Agent | Kansas City Royals signed free agent RHP Justin Dunn to a minor league contract. |
| Jun 5 | Cole Ragans | Status Change | Kansas City Royals activated LHP Cole Ragans from the 15-day injured list. |
| Jun 5 | Thomas Hatch | Designated for Assignment | Kansas City Royals designated RHP Thomas Hatch for assignment. |
| Jun 5 | Hunter Harvey | Status Change | Kansas City Royals transferred RHP Hunter Harvey from the 15-day injured list to the 60-day injured list. Right teres major strain. |
| Jun 5 | Andrew Hoffmann | Recalled | Kansas City Royals recalled RHP Andrew Hoffmann from Omaha Storm Chasers. |
| Jun 5 | Thomas Hatch | Selected | Kansas City Royals selected the contract of RHP Thomas Hatch from Omaha Storm Chasers. |
| Jun 4 | Andrew Hoffmann | Optioned | Kansas City Royals optioned RHP Andrew Hoffmann to Omaha Storm Chasers. |
| Jun 4 | Kyle Wright | Assigned | Kansas City Royals sent RHP Kyle Wright on a rehab assignment to Omaha Storm Chasers. |
| Jun 3 | Jac Caglianone | Selected | Kansas City Royals selected the contract of 1B Jac Caglianone from Omaha Storm Chasers. |
| Jun 3 | Dairon Blanco | Optioned | Kansas City Royals optioned CF Dairon Blanco to Omaha Storm Chasers. |
| Jun 2 | Dairon Blanco | Optioned | Kansas City Royals optioned CF Dairon Blanco to Omaha Storm Chasers. |
| Jun 1 | Ricardo Montilla | Signed as Free Agent | Kansas City Royals signed free agent RHP Ricardo Montilla to a minor league contract. |
| May 31 | Cole Ragans | Assigned | Kansas City Royals sent LHP Cole Ragans on a rehab assignment to Northwest Arkansas Naturals. |
| May 30 | Daniel Liriano | Signed as Free Agent | Kansas City Royals signed free agent IF Daniel Liriano to a minor league contract. |
| May 30 | Lucas Erceg | Status Change | Kansas City Royals placed RHP Lucas Erceg on the 15-day injured list retroactive to May 27, 2025. Low back strain. |
| May 30 | Seth Lugo | Status Change | Kansas City Royals activated RHP Seth Lugo from the 15-day injured list. |
| May 28 | Hunter Renfroe | Released | Kansas City Royals released RF Hunter Renfroe. |
| May 28 | Andrew Hoffmann | Selected | Kansas City Royals selected the contract of RHP Andrew Hoffmann from Omaha Storm Chasers. |
| May 28 | Evan Sisk | Optioned | Kansas City Royals optioned LHP Evan Sisk to Omaha Storm Chasers. |
| May 26 | John Rave | Selected | Kansas City Royals selected the contract of CF John Rave from Omaha Storm Chasers. |
| May 26 | Cavan Biggio | Optioned | Kansas City Royals optioned 1B Cavan Biggio to Omaha Storm Chasers. |
| May 25 | Kyle Wright | Assigned | Kansas City Royals sent RHP Kyle Wright on a rehab assignment to Northwest Arkansas Naturals. |
| May 25 | Kyle Wright | Assigned | Kansas City Royals sent RHP Kyle Wright on a rehab assignment to Northwest Arkansas Naturals. |
| May 24 | Luke Maile | Outrighted | Kansas City Royals sent C Luke Maile outright to Omaha Storm Chasers. |
| May 23 | Hunter Renfroe | Designated for Assignment | Kansas City Royals designated RF Hunter Renfroe for assignment. |
| May 23 | Nick Loftin | Recalled | Kansas City Royals recalled 2B Nick Loftin from Omaha Storm Chasers. |
| May 22 | Sam Long | Assigned | Kansas City Royals sent LHP Sam Long on a rehab assignment to Omaha Storm Chasers. |
| May 22 | Diego Castillo | Trade | New York Mets traded SS Diego A. Castillo to Kansas City Royals. |
| May 22 | Chris Stratton | Released | Kansas City Royals released RHP Chris Stratton. |
| May 22 | Sam Long | Assigned | Kansas City Royals sent LHP Sam Long on a rehab assignment to Omaha Storm Chasers. |
| May 21 | Angelmis De La Cruz | Signed as Free Agent | Kansas City Royals signed free agent IF Angelmis De La Cruz to a minor league contract. |
| May 20 | John Gant | Signed as Free Agent | Kansas City Royals signed free agent RHP John Gant to a minor league contract. |
| May 20 | Sam Long | Assigned | Kansas City Royals sent LHP Sam Long on a rehab assignment to ACL Royals. |
| May 19 | Taylor Clarke | Status Change | Kansas City Royals activated RHP Taylor Clarke from the paternity list. |
| May 19 | Luke Maile | Designated for Assignment | Kansas City Royals designated C Luke Maile for assignment. |
| May 18 | Jonathan Bowlan | Recalled | Kansas City Royals recalled RHP Jonathan Bowlan from Omaha Storm Chasers. |
| May 18 | Chris Stratton | Designated for Assignment | Kansas City Royals designated RHP Chris Stratton for assignment. |
| May 17 | John Lopez | Signed as Free Agent | Kansas City Royals signed free agent C John Lopez to a minor league contract. |
| May 17 | Seth Lugo | Status Change | Kansas City Royals placed RHP Seth Lugo on the 15-day injured list retroactive to May 14, 2025. Right third finger sprain. |
| May 17 | Evan Sisk | Recalled | Kansas City Royals recalled LHP Evan Sisk from Omaha Storm Chasers. |
| May 17 | Noah Cameron | Recalled | Kansas City Royals recalled LHP Noah Cameron from Omaha Storm Chasers. |
| May 17 | Cole Ragans | Status Change | Kansas City Royals placed LHP Cole Ragans on the 15-day injured list. Left groin strain. |
| May 16 | Dairon Blanco | Status Change | Kansas City Royals activated LF Dairon Blanco from the 10-day injured list. |
| May 16 | Taylor Clarke | Status Change | Kansas City Royals placed RHP Taylor Clarke on the paternity list. |
| May 14 | Rich Hill | Signed as Free Agent | Kansas City Royals signed free agent LHP Rich Hill to a minor league contract. |
| May 12 | Noah Murdock | Returned | RHP Noah Murdock returned to Kansas City Royals from Athletics. |
| May 8 | Trevor Richards | Signed as Free Agent | Kansas City Royals signed free agent RHP Trevor Richards to a minor league contract. |
| May 7 | Juan Garcia | Signed as Free Agent | Kansas City Royals signed free agent SS Juan Garcia to a minor league contract. |
| May 7 | Stephen Nogosek | Signed as Free Agent | Kansas City Royals signed free agent RHP Stephen Nogosek to a minor league contract. |
| May 6 | Jesus Garcia | Signed as Free Agent | Kansas City Royals signed free agent RHP Jesus Garcia to a minor league contract. |
| May 6 | Rudy Martin Jr. | Signed as Free Agent | Kansas City Royals signed free agent RF Rudy Martin to a minor league contract. |
| May 2 | Kyle Wright | Assigned | Kansas City Royals sent RHP Kyle Wright on a rehab assignment to Northwest Arkansas Naturals. |
| May 2 | Alec Marsh | Status Change | Kansas City Royals transferred RHP Alec Marsh from the 15-day injured list to the 60-day injured list. Right shoulder impingement. |
| May 2 | Tyler Tolbert | Optioned | Kansas City Royals optioned 2B Tyler Tolbert to Omaha Storm Chasers. |
| May 2 | Luke Maile | Selected | Kansas City Royals selected the contract of C Luke Maile from Omaha Storm Chasers. |
| May 2 | Kyle Wright | Assigned | Kansas City Royals sent RHP Kyle Wright on a rehab assignment to Northwest Arkansas Naturals. |
| May 1 | James McArthur | Status Change | Kansas City Royals transferred RHP James McArthur from the 15-day injured list to the 60-day injured list. Right elbow olecranon surgery. |
| May 1 | Taylor Clarke | Selected | Kansas City Royals selected the contract of RHP Taylor Clarke from Omaha Storm Chasers. |
| May 1 | Noah Cameron | Optioned | Kansas City Royals optioned LHP Noah Cameron to Omaha Storm Chasers. |
| Apr 30 | Jonathan Bowlan | Optioned | Kansas City Royals optioned RHP Jonathan Bowlan to Omaha Storm Chasers. |
| Apr 30 | Nick Loftin | Optioned | Kansas City Royals optioned 2B Nick Loftin to Omaha Storm Chasers. |
| Apr 30 | Noah Cameron | Recalled | Kansas City Royals recalled LHP Noah Cameron from Omaha Storm Chasers. |
| Apr 30 | Tyler Tolbert | Status Change | Kansas City Royals activated 2B Tyler Tolbert from the bereavement list. |
| Apr 29 | Dairon Blanco | Assigned | Kansas City Royals sent LF Dairon Blanco on a rehab assignment to Omaha Storm Chasers. |
| Apr 29 | Dairon Blanco | Assigned | Kansas City Royals sent LF Dairon Blanco on a rehab assignment to Omaha Storm Chasers. |
| Apr 27 | Nick Loftin | Recalled | Kansas City Royals recalled 2B Nick Loftin from Omaha Storm Chasers. |
| Apr 27 | Tyler Tolbert | Status Change | Kansas City Royals placed 2B Tyler Tolbert on the bereavement list. |
| Apr 25 | Jonathan Bowlan | Recalled | Kansas City Royals recalled RHP Jonathan Bowlan from Omaha Storm Chasers. |
| Apr 25 | Evan Sisk | Optioned | Kansas City Royals optioned LHP Evan Sisk to Omaha Storm Chasers. |
| Apr 25 | Jonathan Bowlan | Optioned | Kansas City Royals optioned RHP Jonathan Bowlan to Omaha Storm Chasers. |
| Apr 24 | Jonathan Bowlan | Recalled | Kansas City Royals recalled RHP Jonathan Bowlan from Omaha Storm Chasers. |
| Apr 21 | Cesar Espinal | Trade | Kansas City Royals traded RHP Cesar Espinal to Milwaukee Brewers. |
| Apr 19 | MJ Melendez | Optioned | Kansas City Royals optioned LF MJ Melendez to Omaha Storm Chasers. |
| Apr 19 | Mark Canha | Status Change | Kansas City Royals activated 1B Mark Canha from the 10-day injured list. |
| Apr 16 | Angel Zerpa | Number Change | LHP Angel Zerpa changed number to 61. |
| Apr 16 | Kris Bubic | Number Change | LHP Kris Bubic changed number to 50. |
| Apr 16 | Maikel Garcia | Number Change | 3B Maikel Garcia changed number to 11. |
| Apr 16 | Salvador Perez | Number Change | C Salvador Perez changed number to 13. |
| Apr 16 | Daniel Lynch IV | Number Change | LHP Daniel Lynch IV changed number to 41. |
| Apr 16 | MJ Melendez | Number Change | LF MJ Melendez changed number to 1. |
| Apr 16 | Kyle Isbel | Number Change | CF Kyle Isbel changed number to 28. |
| Apr 16 | Drew Waters | Number Change | RF Drew Waters changed number to 8. |
| Apr 16 | Freddy Fermin | Number Change | C Freddy Fermin changed number to 34. |
| Apr 16 | Vinnie Pasquantino | Number Change | 1B Vinnie Pasquantino changed number to 9. |
| Apr 16 | Michael Massey | Number Change | 2B Michael Massey changed number to 19. |
| Apr 16 | Bobby Witt Jr. | Number Change | SS Bobby Witt Jr. changed number to 7. |
| Apr 16 | Steven Cruz | Number Change | RHP Steven Cruz changed number to 64. |
| Apr 16 | Cole Ragans | Number Change | LHP Cole Ragans changed number to 55. |
| Apr 16 | Chris Stratton | Number Change | RHP Chris Stratton changed number to 35. |
| Apr 16 | Hunter Renfroe | Number Change | RF Hunter Renfroe changed number to 16. |
| Apr 16 | Michael Wacha | Number Change | RHP Michael Wacha changed number to 52. |
| Apr 16 | Lucas Erceg | Number Change | RHP Lucas Erceg changed number to 60. |
| Apr 16 | Evan Sisk | Number Change | LHP Evan Sisk changed number to 47. |
| Apr 16 | John Schreiber | Number Change | RHP John Schreiber changed number to 46. |
| Apr 16 | Jonathan India | Number Change | 2B Jonathan India changed number to 6. |
| Apr 16 | Seth Lugo | Number Change | RHP Seth Lugo changed number to 67. |
| Apr 16 | Tyler Tolbert | Number Change | SS Tyler Tolbert changed number to 2. |
| Apr 16 | Cavan Biggio | Number Change | 2B Cavan Biggio changed number to 18. |
| Apr 16 | Carlos Estévez | Number Change | RHP Carlos Estévez changed number to 53. |
| Apr 16 | Michael Lorenzen | Number Change | RHP Michael Lorenzen changed number to 24. |
| Apr 15 | Salvador Perez | Number Change | C Salvador Perez changed number to 42. |
| Apr 15 | Angel Zerpa | Number Change | LHP Angel Zerpa changed number to 42. |
| Apr 15 | Kris Bubic | Number Change | LHP Kris Bubic changed number to 42. |
| Apr 15 | Maikel Garcia | Number Change | 3B Maikel Garcia changed number to 42. |
| Apr 15 | Daniel Lynch IV | Number Change | LHP Daniel Lynch IV changed number to 42. |
| Apr 15 | Kyle Isbel | Number Change | CF Kyle Isbel changed number to 42. |
| Apr 15 | MJ Melendez | Number Change | LF MJ Melendez changed number to 42. |
| Apr 15 | Freddy Fermin | Number Change | C Freddy Fermin changed number to 42. |
| Apr 15 | Drew Waters | Number Change | RF Drew Waters changed number to 42. |
| Apr 15 | Vinnie Pasquantino | Number Change | 1B Vinnie Pasquantino changed number to 42. |
| Apr 15 | Michael Massey | Number Change | 2B Michael Massey changed number to 42. |
| Apr 15 | Michael Wacha | Number Change | RHP Michael Wacha changed number to 42. |
| Apr 15 | Hunter Renfroe | Number Change | RF Hunter Renfroe changed number to 42. |
| Apr 15 | Chris Stratton | Number Change | RHP Chris Stratton changed number to 42. |
| Apr 15 | Bobby Witt Jr. | Number Change | SS Bobby Witt Jr. changed number to 42. |
| Apr 15 | Steven Cruz | Number Change | RHP Steven Cruz changed number to 42. |
| Apr 15 | Jonathan India | Number Change | 2B Jonathan India changed number to 42. |
| Apr 15 | Seth Lugo | Number Change | RHP Seth Lugo changed number to 42. |
| Apr 15 | Cole Ragans | Number Change | LHP Cole Ragans changed number to 42. |
| Apr 15 | Cavan Biggio | Number Change | 2B Cavan Biggio changed number to 42. |
| Apr 15 | Tyler Tolbert | Number Change | SS Tyler Tolbert changed number to 42. |
| Apr 15 | Lucas Erceg | Number Change | RHP Lucas Erceg changed number to 42. |
| Apr 15 | John Schreiber | Number Change | RHP John Schreiber changed number to 42. |
| Apr 15 | Evan Sisk | Number Change | LHP Evan Sisk changed number to 42. |
| Apr 15 | Michael Lorenzen | Number Change | RHP Michael Lorenzen changed number to 42. |
| Apr 15 | Carlos Estévez | Number Change | RHP Carlos Estévez changed number to 42. |
| Apr 15 | Mark Canha | Assigned | Kansas City Royals sent 1B Mark Canha on a rehab assignment to Omaha Storm Chasers. |
| Apr 13 | Sam Long | Status Change | Kansas City Royals placed LHP Sam Long on the 15-day injured list. Left elbow inflammation. |
| Apr 13 | Evan Sisk | Recalled | Kansas City Royals recalled LHP Evan Sisk from Omaha Storm Chasers. |
| Apr 11 | Hunter Harvey | Status Change | Kansas City Royals placed RHP Hunter Harvey on the 15-day injured list retroactive to April 8, 2025. Right teres major strain. |
| Apr 11 | Steven Cruz | Recalled | Kansas City Royals recalled RHP Steven Cruz from Omaha Storm Chasers. |
| Apr 9 | Drew Waters | Recalled | Kansas City Royals recalled RF Drew Waters from Omaha Storm Chasers. |
| Apr 9 | Mark Canha | Status Change | Kansas City Royals placed 1B Mark Canha on the 10-day injured list. Left abductor strain. |
| Apr 5 | Nick Gordon | Trade | Baltimore Orioles traded 2B Nick Gordon to Kansas City Royals for cash. |
| Mar 31 | Dairon Blanco | Status Change | Kansas City Royals placed LF Dairon Blanco on the 10-day injured list. Right achilles tendinopathy. |
| Mar 31 | Tyler Tolbert | Selected | Kansas City Royals selected the contract of SS Tyler Tolbert from Omaha Storm Chasers. |
| Mar 27 | Cavan Biggio | Selected | Kansas City Royals selected the contract of 2B Cavan Biggio from Omaha Storm Chasers. |
| Mar 25 | Nick Loftin | Optioned | Kansas City Royals optioned 2B Nick Loftin to Omaha Storm Chasers. |
| Mar 25 | Drew Waters | Optioned | Kansas City Royals optioned RF Drew Waters to Omaha Storm Chasers. |
| Mar 25 | Joey Wiemer | Optioned | Kansas City Royals optioned LF Joey Wiemer to Omaha Storm Chasers. |
| Mar 24 | Shawndrick Oduber | Trade | Kansas City Royals traded RHP Shawndrick Oduber to Los Angeles Dodgers. |
| Mar 24 | Kyle Wright | Status Change | Kansas City Royals placed RHP Kyle Wright on the 15-day injured list. Right shoulder injury. |
| Mar 24 | Alec Marsh | Status Change | Kansas City Royals placed RHP Alec Marsh on the 15-day injured list. Right shoulder impingement. |
| Mar 24 | Mark Canha | Selected | Kansas City Royals selected the contract of 1B Mark Canha from Omaha Storm Chasers. |
| Mar 23 | Ryan McDonagh | Signed as Free Agent | Kansas City Royals signed free agent RHP Ryan McDonagh to a minor league contract. |
| Mar 23 | Nelson Velázquez | Outrighted | Kansas City Royals sent RF Nelson Velázquez outright to Omaha Storm Chasers. |
| Mar 23 | Nick Pratto | Outrighted | Kansas City Royals sent 1B Nick Pratto outright to Omaha Storm Chasers. |
| Mar 23 | Carlos Hernández | Claimed Off Waivers | Philadelphia Phillies claimed RHP Carlos Hernández off waivers from Kansas City Royals. |
| Mar 22 | Mark Canha | Trade | Milwaukee Brewers traded 1B Mark Canha to Kansas City Royals. |
| Mar 21 | Jesus Rios | Assigned | RHP Jesus Rios assigned to Kansas City Royals. |
| Mar 21 | Callan Moss | Assigned | 1B Callan Moss assigned to Kansas City Royals. |
| Mar 21 | Chazz Martinez | Assigned | LHP Chazz Martinez assigned to Kansas City Royals. |
| Mar 20 | Yandel Ricardo | Assigned | SS Yandel Ricardo assigned to Kansas City Royals. |
| Mar 20 | Andrew Morones | Assigned | RHP Andrew Morones assigned to Kansas City Royals. |
| Mar 16 | Evan Sisk | Optioned | Kansas City Royals optioned LHP Evan Sisk to Omaha Storm Chasers. |
| Mar 16 | Jonathan Bowlan | Optioned | Kansas City Royals optioned RHP Jonathan Bowlan to Omaha Storm Chasers. |
| Mar 16 | Steven Cruz | Optioned | Kansas City Royals optioned RHP Steven Cruz to Omaha Storm Chasers. |
| Mar 16 | Henry Ramos | Assigned | CF Henry Ramos assigned to Kansas City Royals. |
| Mar 16 | Ramon Ramirez | Assigned | C Ramon Ramirez assigned to Kansas City Royals. |
| Mar 15 | Derlin Figueroa | Assigned | 1B Derlin Figueroa assigned to Kansas City Royals. |
| Mar 14 | Colton Becker | Assigned | C Colton Becker assigned to Kansas City Royals. |
| Mar 11 | Caden Monke | Assigned | LHP Caden Monke assigned to Kansas City Royals. |
| Mar 10 | Tyler Gentry | Optioned | Kansas City Royals optioned RF Tyler Gentry to Omaha Storm Chasers. |
| Mar 10 | Eric Cerantola | Optioned | Kansas City Royals optioned RHP Eric Cerantola to Omaha Storm Chasers. |
| Mar 10 | Noah Cameron | Optioned | Kansas City Royals optioned LHP Noah Cameron to Omaha Storm Chasers. |
| Mar 10 | Oscar Rayo | Assigned | LHP Oscar Rayo assigned to Kansas City Royals. |
| Mar 9 | Luinder Avila | Optioned | Kansas City Royals optioned RHP Luinder Avila to Omaha Storm Chasers. |
| Mar 8 | Bryan Gonzalez | Assigned | RF Bryan Gonzalez assigned to Kansas City Royals. |
| Mar 8 | Diego Guzman | Assigned | 3B Diego Guzman assigned to Kansas City Royals. |
| Mar 8 | Carter Frederick | Assigned | OF Carter Frederick assigned to Kansas City Royals. |
| Mar 5 | Sam Ruta | Signed as Free Agent | Kansas City Royals signed free agent 3B Sam Ruta to a minor league contract. |
| Mar 3 | Nicholas Regalado | Assigned | RHP Nicholas Regalado assigned to Kansas City Royals. |
| Mar 3 | Sam Kulasingam | Assigned | 1B Sam Kulasingam assigned to Kansas City Royals. |
| Mar 3 | Asbel Gonzalez | Assigned | CF Asbel Gonzalez assigned to Kansas City Royals. |
| Mar 2 | Dustin Dickerson | Status Change | SS Dustin Dickerson roster status changed by Kansas City Royals. |
| Mar 2 | Canyon Brown | Assigned | C Canyon Brown assigned to Kansas City Royals. |
| Mar 2 | Dustin Dickerson | Assigned | SS Dustin Dickerson assigned to Kansas City Royals. |
| Feb 27 | Spencer Nivens | Status Change | LF Spencer Nivens roster status changed by Kansas City Royals. |
| Feb 27 | Stone Russell | Status Change | 3B Stone Russell roster status changed by Kansas City Royals. |
| Feb 27 | Stone Russell | Assigned | 3B Stone Russell assigned to Kansas City Royals. |
| Feb 27 | Austin Charles | Assigned | 3B Austin Charles assigned to Kansas City Royals. |
| Feb 27 | Spencer Nivens | Assigned | LF Spencer Nivens assigned to Kansas City Royals. |
| Feb 27 | Carson Roccaforte | Assigned | CF Carson Roccaforte assigned to Kansas City Royals. |
| Feb 24 | Erick Torres | Assigned | CF Erick Torres assigned to Kansas City Royals. |
| Feb 24 | Ryan Brady | Assigned | RHP Ryan Brady assigned to Kansas City Royals. |
| Feb 24 | Anderson Paulino | Assigned | RHP Anderson Paulino assigned to Kansas City Royals. |
| Feb 24 | Kale Emshoff | Assigned | C Kale Emshoff assigned to Kansas City Royals. |
| Feb 23 | A.J. Causey | Assigned | RHP A.J. Causey assigned to Kansas City Royals. |
| Feb 22 | Ben Sears | Status Change | RHP Ben Sears roster status changed by Kansas City Royals. |
| Feb 22 | Melvin Robles | Signed as Free Agent | Kansas City Royals signed free agent LHP Melvin Robles to a minor league contract. |
| Feb 22 | Daniel Vazquez | Assigned | SS Daniel Vazquez assigned to Kansas City Royals. |
| Feb 22 | Brett Squires | Assigned | 1B Brett Squires assigned to Kansas City Royals. |
| Feb 22 | Cruz Noriega | Assigned | RHP Cruz Noriega assigned to Kansas City Royals. |
| Feb 22 | Ben Sears | Assigned | RHP Ben Sears assigned to Kansas City Royals. |
| Feb 21 | Jack Pineda | Status Change | SS Jack Pineda roster status changed by Kansas City Royals. |
| Feb 21 | Ross Stripling | Signed as Free Agent | Kansas City Royals signed free agent RHP Ross Stripling to a minor league contract and invited him to spring training. |
| Feb 21 | Diego Hernandez | Assigned | OF Diego Hernandez assigned to Kansas City Royals. |
| Feb 21 | Peyton Wilson | Assigned | 2B Peyton Wilson assigned to Kansas City Royals. |
| Feb 21 | Jack Pineda | Assigned | SS Jack Pineda assigned to Kansas City Royals. |
| Feb 21 | Jordan Groshans | Assigned | 3B Jordan Groshans assigned to Kansas City Royals. |
| Feb 21 | Brandon Johnson | Assigned | RHP Brandon Johnson assigned to Kansas City Royals. |
| Feb 21 | Jacob Wallace | Assigned | RHP Jacob Wallace assigned to Kansas City Royals. |
| Feb 16 | Luke Maile | Status Change | C Luke Maile roster status changed by Kansas City Royals. |
| Feb 16 | Luke Maile | Status Change | C Luke Maile roster status changed by Kansas City Royals. |
| Feb 16 | Luke Maile | Signed as Free Agent | Kansas City Royals signed free agent C Luke Maile to a minor league contract. |
| Feb 8 | Ryan Hendrix | Signed as Free Agent | Kansas City Royals signed free agent RHP Ryan Hendrix to a minor league contract. |
| Feb 7 | Thomas Hatch | Signed as Free Agent | Kansas City Royals signed free agent RHP Thomas Hatch to a minor league contract and invited him to spring training. |
| Feb 6 | Isaiah Jackson | Signed as Free Agent | Kansas City Royals signed free agent RHP Isaiah Jackson to a minor league contract. |
| Feb 5 | Braden Shewmake | Claimed Off Waivers | New York Yankees claimed SS Braden Shewmake off waivers from Kansas City Royals. |
| Feb 3 | Harold Castro | Assigned | Kansas City Royals invited non-roster 2B Harold Castro to spring training. |
| Jan 31 | Carlos Estévez | Signed as Free Agent | Kansas City Royals signed free agent RHP Carlos Estévez. |
| Jan 31 | Braden Shewmake | Designated for Assignment | Kansas City Royals designated SS Braden Shewmake for assignment. |
| Jan 27 | Reynell Ramos | Signed as Free Agent | Kansas City Royals signed free agent RHP Reynell Ramos to a minor league contract. |
| Jan 18 | Harold Castro | Signed as Free Agent | Kansas City Royals signed free agent 2B Harold Castro to a minor league contract. |
| Jan 17 | Lewis German | Signed as Free Agent | Kansas City Royals signed free agent OF Lewis German to a minor league contract. |
| Jan 17 | Angel Garcia | Signed as Free Agent | Kansas City Royals signed free agent RHP Angel Garcia to a minor league contract. |
| Jan 17 | Javier Rojas | Signed as Free Agent | Kansas City Royals signed free agent OF Javier Rojas to a minor league contract. |
| Jan 17 | Freddy Contreras | Signed as Free Agent | Kansas City Royals signed free agent RHP Freddy Contreras to a minor league contract. |
| Jan 17 | Alejandro Guerrero | Signed as Free Agent | Kansas City Royals signed free agent OF Alejandro Guerrero to a minor league contract. |
| Jan 17 | Roy Rivero | Signed as Free Agent | Kansas City Royals signed free agent SS Roy Rivero to a minor league contract. |
| Jan 17 | Kenyer Penaloza | Signed as Free Agent | Kansas City Royals signed free agent RHP Kenyer Penaloza to a minor league contract. |
| Jan 17 | Luis Steven King | Signed as Free Agent | Kansas City Royals signed free agent SS Luis Steven King to a minor league contract. |
| Jan 17 | Jose Montilla | Signed as Free Agent | Kansas City Royals signed free agent C Jose Montilla to a minor league contract. |
| Jan 17 | Denis Samudio | Signed as Free Agent | Kansas City Royals signed free agent RHP Denis Samudio to a minor league contract. |
| Jan 17 | Ramcell Medina | Signed as Free Agent | Kansas City Royals signed free agent SS Ramcell Medina to a minor league contract. |
| Jan 17 | Keisther Castillo | Signed as Free Agent | Kansas City Royals signed free agent RHP Keisther Castillo to a minor league contract. |
| Jan 17 | Warren Calcaño | Signed as Free Agent | Kansas City Royals signed free agent SS Warren Calcaño to a minor league contract. |
| Jan 17 | Luis Ramon King | Signed as Free Agent | Kansas City Royals signed free agent OF Luis King to a minor league contract. |
| Jan 17 | Richer Mata | Signed as Free Agent | Kansas City Royals signed free agent C Richer Mata to a minor league contract. |
| Jan 17 | Argenis Done | Signed as Free Agent | Kansas City Royals signed free agent RHP Argenis Done to a minor league contract. |
| Jan 17 | Emmanuel Martinez | Signed as Free Agent | Kansas City Royals signed free agent C Emmanuel Martinez to a minor league contract. |
| Jan 17 | Alan Angulo | Signed as Free Agent | Kansas City Royals signed free agent SS Alan Angulo to a minor league contract. |
| Jan 17 | Moises Marchán | Signed as Free Agent | Kansas City Royals signed free agent C Moises Marchán to a minor league contract. |
| Jan 17 | Kendry Chourio | Signed as Free Agent | Kansas City Royals signed free agent RHP Kendry Chourio to a minor league contract. |
| Jan 17 | Jesus Ortega | Signed as Free Agent | Kansas City Royals signed free agent SS Jesus Ortega to a minor league contract. |
| Jan 15 | Connor Scott | Status Change | LF Connor Scott roster status changed by Kansas City Royals. |
| Jan 15 | Connor Scott | Signed as Free Agent | Kansas City Royals signed free agent LF Connor Scott to a minor league contract. |
| Jan 10 | John Rave | Assigned | Kansas City Royals invited non-roster CF John Rave to spring training. |
| Jan 10 | Gavin Cross | Assigned | Kansas City Royals invited non-roster RF Gavin Cross to spring training. |
| Jan 10 | Javier Vaz | Assigned | Kansas City Royals invited non-roster 2B Javier Vaz to spring training. |
| Jan 10 | Tyler Tolbert | Assigned | Kansas City Royals invited non-roster SS Tyler Tolbert to spring training. |
| Jan 10 | Cam Devanney | Assigned | Kansas City Royals invited non-roster SS Cam Devanney to spring training. |
| Jan 10 | Jac Caglianone | Assigned | Kansas City Royals invited non-roster 1B Jac Caglianone to spring training. |
| Jan 10 | Luca Tresh | Assigned | Kansas City Royals invited non-roster C Luca Tresh to spring training. |
| Jan 10 | Brian O'Keefe | Assigned | Kansas City Royals invited non-roster C Brian O'Keefe to spring training. |
| Jan 10 | Blake Mitchell | Assigned | Kansas City Royals invited non-roster C Blake Mitchell to spring training. |
| Jan 10 | Carter Jensen | Assigned | Kansas City Royals invited non-roster C Carter Jensen to spring training. |
| Jan 10 | Omar Hernandez | Assigned | Kansas City Royals invited non-roster C Omar Hernandez to spring training. |
| Jan 10 | Kyle Hayes | Assigned | Kansas City Royals invited non-roster C Kyle Hayes to spring training. |
| Jan 10 | Steven Zobac | Assigned | Kansas City Royals invited non-roster RHP Steven Zobac to spring training. |
| Jan 10 | Beck Way | Assigned | Kansas City Royals invited non-roster RHP Beck Way to spring training. |
| Jan 10 | Anthony Simonelli | Assigned | Kansas City Royals invited non-roster RHP Anthony Simonelli to spring training. |
| Jan 10 | Ben Kudrna | Assigned | Kansas City Royals invited non-roster RHP Ben Kudrna to spring training. |
| Jan 10 | Andrew Hoffmann | Assigned | Kansas City Royals invited non-roster RHP Andrew Hoffmann to spring training. |
| Jan 10 | Tyson Guerrero | Assigned | Kansas City Royals invited non-roster LHP Tyson Guerrero to spring training. |
| Jan 10 | Chandler Champlain | Assigned | Kansas City Royals invited non-roster RHP Chandler Champlain to spring training. |
| Jan 8 | Braden Shewmake | Claimed Off Waivers | Kansas City Royals claimed SS Braden Shewmake off waivers from Chicago White Sox. |
| Jan 8 | Michael Lorenzen | Signed as Free Agent | Kansas City Royals signed free agent RHP Michael Lorenzen. |
| Jan 5 | Cavan Biggio | Signed as Free Agent | Kansas City Royals signed free agent 2B Cavan Biggio to a minor league contract. |
| Jan 3 | Austin Cox | Signed as Free Agent | Kansas City Royals signed free agent LHP Austin Cox to a minor league contract. |