Royals Roster & Staff
Transactions
| Date | Transaction |
| 04/16/26 | 1B Vinnie Pasquantino changed number to 9. |
| 04/16/26 | C Salvador Perez changed number to 13. |
| 04/16/26 | RHP Eli Morgan changed number to 34. |
| 04/16/26 | LF Starling Marte changed number to 0. |
| 04/16/26 | LHP Daniel Lynch IV changed number to 41. |
| 04/16/26 | 2B Michael Massey changed number to 19. |
| 04/16/26 | RHP Nick Mears changed number to 31. |
| 04/16/26 | RHP Alex Lange changed number to 56. |
| 04/16/26 | 2B Jonathan India changed number to 6. |
| 04/16/26 | C Carter Jensen changed number to 22. |
| 04/16/26 | RHP Seth Lugo changed number to 67. |
| 04/16/26 | CF Kyle Isbel changed number to 28. |
| 04/16/26 | RHP Lucas Erceg changed number to 60. |
| 04/16/26 | LF Isaac Collins changed number to 1. |
| 04/16/26 | RF Jac Caglianone changed number to 14. |
| 04/16/26 | LHP Noah Cameron changed number to 65. |
| 04/16/26 | LHP Kris Bubic changed number to 50. |
| 04/16/26 | 3B Maikel Garcia changed number to 11. |
| 04/16/26 | LHP Cole Ragans changed number to 55. |
| 04/16/26 | RHP Michael Wacha changed number to 52. |
| 04/16/26 | RHP Mitch Spence changed number to 54. |
| 04/16/26 | RHP John Schreiber changed number to 46. |
| 04/16/26 | SS Bobby Witt Jr. changed number to 7. |
| 04/16/26 | LHP Matt Strahm changed number to 25. |
| 04/16/26 | CF Lane Thomas changed number to 15. |
| 04/16/26 | 2B Tyler Tolbert changed number to 2. |
| 04/15/26 | C Salvador Perez changed number to 42. |
| 04/15/26 | RHP Lucas Erceg changed number to 42. |
| 04/15/26 | SS Bobby Witt Jr. changed number to 42. |
| 04/15/26 | 2B Tyler Tolbert changed number to 42. |
| 04/15/26 | CF Kyle Isbel changed number to 42. |
| 04/15/26 | LF Isaac Collins changed number to 42. |
| 04/15/26 | LHP Noah Cameron changed number to 42. |
| 04/15/26 | RHP John Schreiber changed number to 42. |
| 04/15/26 | LHP Cole Ragans changed number to 42. |
| 04/15/26 | RHP Michael Wacha changed number to 42. |
| 04/15/26 | RHP Alex Lange changed number to 42. |
| 04/15/26 | RHP Mitch Spence changed number to 42. |
| 04/15/26 | C Carter Jensen changed number to 42. |
| 04/15/26 | 2B Jonathan India changed number to 42. |
| 04/15/26 | CF Lane Thomas changed number to 42. |
| 04/15/26 | LHP Daniel Lynch IV changed number to 42. |
| 04/15/26 | RHP Seth Lugo changed number to 42. |
| 04/15/26 | 1B Vinnie Pasquantino changed number to 42. |
| 04/15/26 | RHP Nick Mears changed number to 42. |
| 04/15/26 | RF Jac Caglianone changed number to 42. |
| 04/15/26 | Kansas City Royals sent LHP Bailey Falter on a rehab assignment to Omaha Storm Chasers. |
| 04/15/26 | LHP Kris Bubic changed number to 42. |
| 04/15/26 | RHP Eli Morgan changed number to 42. |
| 04/15/26 | 2B Michael Massey changed number to 42. |
| 04/15/26 | LF Starling Marte changed number to 42. |
| 04/15/26 | LHP Matt Strahm changed number to 42. |
| 04/15/26 | 3B Maikel Garcia changed number to 42. |
| 04/12/26 | Kansas City Royals sent RHP Stephen Kolek on a rehab assignment to Omaha Storm Chasers. |
| 04/09/26 | Kansas City Royals optioned RHP Luinder Avila to Omaha Storm Chasers. |
| 04/09/26 | Kansas City Royals optioned RHP Steven Cruz to Omaha Storm Chasers. |
| 04/09/26 | Kansas City Royals recalled RHP Mitch Spence from Omaha Storm Chasers. |
| 04/09/26 | Kansas City Royals recalled RHP Eli Morgan from Omaha Storm Chasers. |
| 04/06/26 | Kansas City Royals activated 2B Michael Massey from the 10-day injured list. |
| 04/06/26 | Kansas City Royals optioned LF Nick Loftin to Omaha Storm Chasers. |
| 04/05/26 | Kansas City Royals optioned RHP Eli Morgan to Omaha Storm Chasers. |
| 04/04/26 | Kansas City Royals signed free agent C Cesar Mora to a minor league contract. |
| 04/04/26 | Kansas City Royals recalled RHP Eli Morgan from Omaha Storm Chasers. |
| 04/03/26 | Kansas City Royals placed LHP Bailey Falter on the 15-day injured list retroactive to April 2, 2026. Left elbow inflammation. |
| 04/03/26 | Kansas City Royals recalled RHP Luinder Avila from Omaha Storm Chasers. |
| 04/01/26 | Kansas City Royals placed RHP Carlos Estévez on the 15-day injured list retroactive to March 29, 2026. Left foot contusion. |
| 04/01/26 | Kansas City Royals recalled RHP Steven Cruz from Omaha Storm Chasers. |