| Trans Num | Date | Details |
| 2023.77 | 2023-02-20 | Gulf Shores Dolphins trade Alex Call and GSD 2024 #9 to the PA Steel Backs for Darin Ruf and PSB 2024 #7. |
| 2021.45 | 2021-03-25 | Little Rock Roaring Weasels trade Darin Ruf to the PA Steel Backs for PSB 2022 #3 and PSB 2022 #8. |