| Trans Num | Date | Details |
| 1989.23 | 2023-03-20 | West Coast Jumble trades Brady Anderson to the Canton Crocodiles for Bob Welch. |
| 1984.12 | 2022-03-18 | Westfield Sox trades Bob Welch to the Shenango Valley Storm for Mario Soto. |
| 1979.32 | 2021-05-01 | Shenango Valley Storm trades Don Hood, Bob Welch, and SVS 1980 #1 to the Westfield Sox for J.R. Richard and Joe Sambito. |