| Trans Num | Date | Details |
| 2006.31 | 2021-06-07 | Detroit Stars trade Roy Oswalt to the Omaha Knights for OMA 2008 #1, Melky Cabrera and Stephen Drew. |
| 2006.1 | 2021-03-24 | Cincinnati Aces trade Melky Cabrera to the Omaha Knights for Jack Wilson and YPS 2006 #4. |