Rancho Cucamonga Quakes Roster & Staff
Rancho Cuca. Transactions
| Date | Transaction |
| 08/04/26 | 3B Gavin Grahovac assigned to Rancho Cucamonga Quakes. |
| 08/04/26 | Rancho Cucamonga Quakes transferred C Kaden Hopson to the Development List. |
| 08/04/26 | Rancho Cucamonga Quakes transferred C Kaden Hopson to the Development List. |
| 08/04/26 | SS Jaxon Willits assigned to Rancho Cucamonga Quakes. |
| 08/04/26 | RHP Dylan Jordan assigned to Tri-City Dust Devils from Rancho Cucamonga Quakes. |
| 08/04/26 | LHP Will Gervase assigned to ACL Angels from Rancho Cucamonga Quakes. |
| 08/04/26 | RHP CJ Gray assigned to Rancho Cucamonga Quakes from ACL Angels. |
| 08/04/26 | CF Kevyn Castillo assigned to Tri-City Dust Devils from Rancho Cucamonga Quakes. |
| 08/04/26 | SS Victor Rodriguez assigned to ACL Angels from Rancho Cucamonga Quakes. |
| 08/04/26 | SS Kendrey Maduro assigned to Tri-City Dust Devils from Rancho Cucamonga Quakes. |
| 08/04/26 | OF TJ Ford assigned to Rancho Cucamonga Quakes from ACL Angels. |
| 08/04/26 | OF Jeffery Heard assigned to Rancho Cucamonga Quakes from ACL Angels. |
| 08/04/26 | SS Felix Morrobel assigned to ACL Angels from Rancho Cucamonga Quakes. |
| 08/04/26 | RHP Jaren Warwick assigned to Tri-City Dust Devils from Rancho Cucamonga Quakes. |
| 08/04/26 | OF Hayden Alvarez assigned to Tri-City Dust Devils from Rancho Cucamonga Quakes. |
| 08/04/26 | SS Joswa Lugo assigned to Rancho Cucamonga Quakes from ACL Angels. |
| 08/04/26 | RHP Mikey Cascino assigned to Rancho Cucamonga Quakes from ACL Angels. |
| 08/04/26 | 3B Ryland Zaborowski assigned to Tri-City Dust Devils from Rancho Cucamonga Quakes. |
| 08/04/26 | RHP Marco Vega assigned to Rancho Cucamonga Quakes from ACL Angels. |
| 08/04/26 | RHP Fulton Lockhart assigned to Tri-City Dust Devils from Rancho Cucamonga Quakes. |
| 08/04/26 | LHP Andres Cova assigned to Rancho Cucamonga Quakes from ACL Angels. |