Quad Cities River Bandits Roster & Staff
KC Transactions
| Date | Transaction |
| 07/28/26 | C Ricson Gonzalez assigned to Columbia Fireflies from Quad Cities River Bandits. |
| 07/28/26 | C Hyungchan Um assigned to Quad Cities River Bandits from Columbia Fireflies. |
| 07/27/26 | RHP Ernesto Mejia assigned to DSL Royals Ventura from DSL Royals Fortuna. |
| 07/27/26 | RHP Ernesto Mejia assigned to DSL Royals Ventura from DSL Royals Fortuna. |
| 07/26/26 | Omaha Storm Chasers transferred RHP Ethan Bosacker to the Development List. |
| 07/26/26 | LHP Rob Hensey assigned to Quad Cities River Bandits. |
| 07/25/26 | Omaha Storm Chasers released 3B Kevin Newman. |
| 07/24/26 | ACL Royals transferred LHP David Rodriguez from the 7-day injured list to the 60-day injured list. |
| 07/24/26 | RHP Garvell Pinales assigned to DSL Royals Ventura from DSL Royals Fortuna. |
| 07/24/26 | RHP Ernesto Mejia assigned to DSL Royals Fortuna from DSL Royals Ventura. |
| 07/24/26 | RHP Ernesto Mejia assigned to DSL Royals Fortuna from DSL Royals Ventura. |
| 07/24/26 | RHP Garvell Pinales assigned to DSL Royals Ventura from DSL Royals Fortuna. |
| 07/24/26 | Omaha Storm Chasers activated RHP Eli Morgan. |
| 07/24/26 | Kansas City Royals optioned RHP Eli Morgan to Omaha Storm Chasers. |
| 07/23/26 | ACL Royals placed RHP Lance Hartley on the full-season injured list. |
| 07/23/26 | C Ricson Gonzalez assigned to Quad Cities River Bandits from ACL Royals. |
| 07/23/26 | Columbia Fireflies transferred C Brooks Bryan from the 7-day injured list to the 60-day injured list. |
| 07/23/26 | C Ricson Gonzalez assigned to Quad Cities River Bandits from ACL Royals. |
| 07/22/26 | C Stone Russell assigned to Northwest Arkansas Naturals from Columbia Fireflies. |
| 07/22/26 | C Stone Russell assigned to Northwest Arkansas Naturals from Columbia Fireflies. |
| 07/22/26 | 2B Alejo Lopez assigned to Omaha Storm Chasers. |
| 07/22/26 | Kansas City Royals selected the contract of SS Andrew Velazquez from Omaha Storm Chasers. |
| 07/22/26 | Quad Cities River Bandits placed C Ramon Ramirez on the 7-day injured list. |
| 07/22/26 | Kansas City Royals signed free agent 2B Alejo Lopez to a minor league contract. |
| 07/21/26 | ACL Royals activated LHP Scott Alexander. |
| 07/21/26 | SS Jack Pineda assigned to Omaha Storm Chasers from Northwest Arkansas Naturals. |
| 07/21/26 | LHP Oscar Rayo assigned to Northwest Arkansas Naturals from Omaha Storm Chasers. |
| 07/21/26 | OF Luke Pelzer assigned to Northwest Arkansas Naturals from Quad Cities River Bandits. |
| 07/21/26 | RHP Tommy Molsky assigned to Quad Cities River Bandits from Northwest Arkansas Naturals. |
| 07/21/26 | Kansas City Royals sent CF Kyle Isbel on a rehab assignment to Omaha Storm Chasers. |
| 07/21/26 | LHP Aaron Bummer assigned to Omaha Storm Chasers. |
| 07/21/26 | LHP Oscar Rayo assigned to Northwest Arkansas Naturals from Omaha Storm Chasers. |
| 07/21/26 | SS Jack Pineda assigned to Omaha Storm Chasers from Northwest Arkansas Naturals. |
| 07/21/26 | RHP Tommy Molsky assigned to Quad Cities River Bandits from Northwest Arkansas Naturals. |
| 07/21/26 | OF Luke Pelzer assigned to Northwest Arkansas Naturals from Quad Cities River Bandits. |
| 07/21/26 | Kansas City Royals signed free agent LHP Aaron Bummer to a minor league contract. |
| 07/20/26 | LHP Justin LeGuernic assigned to ACL Royals. |
| 07/20/26 | LHP Hunter Possehl assigned to ACL Royals. |
| 07/20/26 | RHP Dalton Hill assigned to ACL Royals. |
| 07/20/26 | RHP Dylan Vigue assigned to ACL Royals. |
| 07/20/26 | RHP Taylor Rabe assigned to ACL Royals. |
| 07/20/26 | 3B Jimmy Nati assigned to ACL Royals. |
| 07/20/26 | RHP Jack Slightom assigned to ACL Royals. |
| 07/20/26 | LHP Maxx Yehl assigned to ACL Royals. |
| 07/20/26 | LHP Madden Clement assigned to ACL Royals. |
| 07/20/26 | LHP Cooper Corkrean assigned to ACL Royals. |
| 07/20/26 | C Banks Wickersham assigned to ACL Royals. |
| 07/20/26 | SS Ben North assigned to ACL Royals. |
| 07/20/26 | OF Zion Rose assigned to ACL Royals. |
| 07/20/26 | SS Camden Johnson assigned to ACL Royals. |