Giants Roster & Staff
Transactions
| Date | Transaction |
| 10/30/26 | San Francisco Giants sent C Andrew Knizner outright to Sacramento River Cats. |
| 10/29/26 | RHP JT Brubaker elected free agency. |
| 10/29/26 | San Francisco Giants activated LHP Matt Gage from the 60-day injured list. |
| 10/29/26 | San Francisco Giants sent 2B Osleivis Basabe outright to Sacramento River Cats. |
| 10/29/26 | San Francisco Giants sent LHP Matt Gage outright to Sacramento River Cats. |
| 10/29/26 | San Francisco Giants sent RHP Jason Foley outright to Sacramento River Cats. |
| 10/29/26 | Washington Nationals claimed RHP Braxton Roxby off waivers from San Francisco Giants. |
| 10/29/26 | Seattle Mariners claimed CF Grant McCray off waivers from San Francisco Giants. |