Columbia Fireflies Roster & Staff
KC Transactions
| Date | Transaction |
| 08/12/22 | Northwest Arkansas Naturals placed RHP Alec Marsh on the 7-day injured list. |
| 08/12/22 | RHP Kasey Kalich assigned to Northwest Arkansas Naturals from Quad Cities River Bandits. |
| 08/12/22 | Omaha Storm Chasers released RHP Justin Friedman. |
| 08/12/22 | RHP Kasey Kalich assigned to Northwest Arkansas Naturals from Quad Cities River Bandits. |
| 08/11/22 | Omaha Storm Chasers activated RHP Justin Friedman. |
| 08/11/22 | Omaha Storm Chasers activated RHP Justin Friedman. |
| 08/10/22 | SS Jeison Guzman assigned to ACL Royals. |
| 08/10/22 | C Jack Alexander assigned to Quad Cities River Bandits from ACL Royals. |
| 08/10/22 | 3B Cayden Wallace assigned to Columbia Fireflies from ACL Royals. |
| 08/10/22 | 3B Cayden Wallace assigned to Columbia Fireflies from ACL Royals. |
| 08/10/22 | C Jack Alexander assigned to Quad Cities River Bandits from ACL Royals. |
| 08/10/22 | 3B Cayden Wallace assigned to Columbia Fireflies from ACL Royals. |
| 08/10/22 | 3B Cayden Wallace assigned to Columbia Fireflies from ACL Royals. |
| 08/10/22 | LHP Emilio Castillo assigned to DSL KC Stewart from DSL KC Glass. |
| 08/10/22 | OF Sebastian Ramirez assigned to DSL KC Glass from DSL KC Stewart. |
| 08/10/22 | RHP Juan Mejia assigned to DSL KC Glass. |
| 08/10/22 | OF Sebastian Ramirez assigned to DSL KC Glass from DSL KC Stewart. |
| 08/10/22 | LHP Emilio Castillo assigned to DSL KC Stewart from DSL KC Glass. |
| 08/10/22 | Northwest Arkansas Naturals transferred LHP Christian Chamberlain to the Development List. |
| 08/10/22 | Northwest Arkansas Naturals activated C Sebastian Rivero. |
| 08/10/22 | Kansas City Royals optioned C Sebastian Rivero to Northwest Arkansas Naturals. |
| 08/10/22 | Kansas City Royals recalled OF Brent Rooker from Omaha Storm Chasers. |
| 08/10/22 | Kansas City Royals optioned RHP Jonathan Heasley to Omaha Storm Chasers. |
| 08/10/22 | C Jack Alexander assigned to Quad Cities River Bandits from ACL Royals. |
| 08/10/22 | C Jack Alexander assigned to Quad Cities River Bandits from ACL Royals. |
| 08/10/22 | Kansas City Royals signed free agent SS Jeison Guzman to a minor league contract. |
| 08/09/22 | RHP Nicholas Regalado assigned to ACL Royals. |
| 08/09/22 | LHP Cooper McKeehan assigned to ACL Royals. |
| 08/09/22 | RHP Ben Sears assigned to ACL Royals. |
| 08/09/22 | ACL Royals activated SS Omar Florentino. |
| 08/09/22 | ACL Royals activated OF Jaswel De Los Santos. |
| 08/09/22 | OF Jaswel De Los Santos assigned to ACL Royals from Columbia Fireflies. |
| 08/09/22 | SS Yeudi Advincola assigned to Columbia Fireflies from ACL Royals. |
| 08/09/22 | SS Omar Florentino assigned to ACL Royals from Columbia Fireflies. |
| 08/09/22 | SS Lizandro Rodriguez assigned to Columbia Fireflies from ACL Royals. |
| 08/09/22 | OF Gavin Cross assigned to Columbia Fireflies from ACL Royals. |
| 08/09/22 | SS Omar Florentino assigned to ACL Royals from Columbia Fireflies. |
| 08/09/22 | SS Yeudi Advincola assigned to Columbia Fireflies from ACL Royals. |
| 08/09/22 | OF Jaswel De Los Santos assigned to ACL Royals from Columbia Fireflies. |
| 08/09/22 | OF Gavin Cross assigned to Columbia Fireflies from ACL Royals. |
| 08/09/22 | SS Lizandro Rodriguez assigned to Columbia Fireflies from ACL Royals. |
| 08/09/22 | OF Jaswel De Los Santos assigned to ACL Royals from Columbia Fireflies. |
| 08/09/22 | SS Yeudi Advincola assigned to Columbia Fireflies from ACL Royals. |
| 08/09/22 | SS Omar Florentino assigned to ACL Royals from Columbia Fireflies. |
| 08/09/22 | SS Lizandro Rodriguez assigned to Columbia Fireflies from ACL Royals. |
| 08/09/22 | OF Gavin Cross assigned to Columbia Fireflies from ACL Royals. |
| 08/09/22 | Columbia Fireflies activated OF Gavin Cross. |
| 08/09/22 | SS Omar Florentino assigned to ACL Royals from Columbia Fireflies. |
| 08/09/22 | OF Darryl Collins assigned to Quad Cities River Bandits from Columbia Fireflies. |
| 08/09/22 | SS Yeudi Advincola assigned to Columbia Fireflies from ACL Royals. |