Rancho Cucamonga Quakes Roster & Staff
Rancho Cuca. Transactions
| Date | Transaction |
| 09/07/26 | LHP Derek Clark assigned to Rocket City Trash Pandas from Rancho Cucamonga Quakes. |
| 09/04/26 | Los Angeles Angels sent RHP Sam Bachman on a rehab assignment to Rancho Cucamonga Quakes. |