|
| Exclude Promote/Demote Transactions | | |
|
| 2021-02-26 14:40:52 | Indianapolis Tornadoes | | Demoted | Lowell Nielsen | Buenos Aires Eagles |
| 2021-02-26 14:18:26 | Caracas Crocodiles | | Promoted | Winston Hoag | St. Louis 5th Alarm |
| 2021-02-26 01:28:16 | Santiago Sharks | | Promoted | Raul Stubblefield | San Diego Sabercats |
| 2021-02-26 01:27:12 | San Diego Sabercats | Gerald Campbell | Add/Drop | | |
| 2021-02-26 01:03:02 | San Diego Sabercats | | Demoted | Raul Stubblefield | Santiago Sharks |
| 2021-02-25 05:28:28 | Boston Bannerman | David Cunningham | Add/Drop | | |
| 2021-02-24 04:36:38 | Kansas City Wildcats | Lee Crenshaw | Add/Drop | Ronnie Morgan | |
| 2021-02-21 12:05:02 | Syracuse River Rats | | Promoted | Shane Evans | Houston Octopods |
| 2021-02-21 12:04:38 | Houston Octopods | | Demoted | Nathan Abrego | Syracuse River Rats |
| 2021-02-20 12:39:26 | Hartford Hebrew Hammers | | Promoted | Donald Cornwall | New York Warriors |
| 2021-02-20 12:39:12 | New York Warriors | | Demoted | Jack Merritt | Hartford Hebrew Hammers |
| 2021-02-19 15:36:00 | Cincinnati Skyliners | Rubin Elwood | Acquired via trade | Bourbon Mayor | Seattle Cougars |
| 2021-02-19 15:36:00 | Cincinnati Skyliners | 2nd round pick in season 31 | Acquired via trade | | Seattle Cougars |
| 2021-02-19 15:36:00 | Cincinnati Skyliners | 3rd round pick in season 30 | Acquired via trade | | Seattle Cougars |
| 2021-02-19 14:23:34 | Louisville Colonels | Cesar Lombardo | Add/Drop | | |
| 2021-02-19 13:55:42 | Seattle Cougars | | Drop | Leandro Burchfield | |
| 2021-02-17 15:47:42 | New Orleans Hurricanes | James Williams | Add/Drop | | |
| 2021-02-17 13:51:40 | San Francisco Golden Gators | Bill Davis | Add/Drop | | |
| 2021-02-17 13:45:26 | San Francisco Golden Gators | | Demoted | Douglas Elder | Little Rock Fighting Farmers |
| 2021-02-17 07:16:48 | Sacramento Rainbow Trout | | Drop | Nathella Brash | |
| 2021-02-15 19:13:00 | Portland Hipsters | Dale Fisher | Add/Drop | Franklin Grammer | |
| 2021-02-15 06:23:32 | San Diego Sabercats | | Drop | Kenneth Curry | |
| 2021-02-15 05:26:06 | Santiago Sharks | | Promoted | Julio Tung | San Diego Sabercats |
| 2021-02-14 12:15:14 | New York Warriors | | Demoted | Arthur Washer | Hartford Hebrew Hammers |
| 2021-02-14 12:14:48 | Hartford Hebrew Hammers | | Promoted | Frederick Sciortino | New York Warriors |