| Trans Num | Date | Details |
| 1991.16 | 2025-08-21 | Las Vegas Thunder trades LVT 1992 #1 to the Kits Beach Crickets for Bip Roberts, Bob Welch, George Brett, and Tim Burke. |
| 1990.16 | 2024-10-23 | Kits Beach Crickets trade Doug Bair, Jim Eisenreich, and KBC 1991 #2 to the Denver Stars for Bob Welch and Phil Plantier. |
| 1989.9 | 2024-04-03 | Denver Stars trade Fernando Valenzuela and Nolan Ryan to the Monongahela Inclines for Bob Welch and MON 1990 #1. |