Ontario Tower Buzzers Roster & Staff
Ontario Transactions
| Date | Transaction |
| 06/04/26 | Ontario Tower Buzzers placed C Francisco Espinoza on the 7-day injured list. |
| 06/04/26 | SS Bryan Gonzalez Garcia assigned to Ontario Tower Buzzers from ACL Dodgers. |
| 06/02/26 | Ontario Tower Buzzers activated C Conner O'Neal from the 7-day injured list. |
| 06/02/26 | C Anson Aroz assigned to Great Lakes Loons from Ontario Tower Buzzers. |