| Date | Transaction |
| 02-28-2081 | Jonathan Champion has retired from football. |
| 09-07-2076 | The San Antonio Auto Texans have moved Carl Paxton and Irv Sanders to the active roster. |
| 09-07-2076 | The San Antonio Auto Texans have waived Jonathan Champion. |
| 09-02-2075 | The San Antonio Auto Texans have moved Ed Mayer, Ken Jackson, Ron Washington, Ray McClure, Tremain Compton, Darryl Lassahn, and Mac Riley to the active roster. The San Antonio Auto Texans have moved Dan Brock, Carl Paxton, Stacy Glover, Todd Muirhead, and Jonathan Champion to the inactive roster. |
| 09-02-2074 | The San Antonio Auto Texans have acquired Jonathan Champion from the waiver wire. |
| 08-20-2074 | The Orlando Mice have waived Jonathan Champion. |
| 08-20-2074 | The Orlando Mice have moved Ed Hoaglin to the active roster. The Orlando Mice have moved Jonathan Champion and Dave Woods to the inactive roster. |
| 08-06-2074 | The Orlando Mice have moved George Clay and Jonathan Champion to the active roster. The Orlando Mice have moved Mike Kaplanoff and Michael Woods to the inactive roster. |
| 08-06-2074 | The Orlando Mice have acquired Jonathan Champion from the waiver wire. |
| 08-30-2071 | The Rochester Bulls have waived Jonathan Champion. |
| 08-30-2071 | The Rochester Bulls have moved Mel Robustelli, Reggie Otto, Sean Eckberg, Don White, Ben Louderback, Tony Books, and John Washington to the active roster. The Rochester Bulls have moved Russell Parker, Donn Gardener, Jonathan Champion, Jerry Hicks, Andre Cook, and Arnold Bailey to the inactive roster. |
| 09-01-2070 | The Rochester Bulls have moved Hal Kostiuk, Chris Van Dyne, and Jonathan Champion to the active roster. The Rochester Bulls have moved Dan Moore, Jerry Hicks, Harry Fausch, and Greg Wilkins to the inactive roster. |
| 08-26-2069 | The Rochester Bulls have moved Chris Van Dyne to the active roster. The Rochester Bulls have moved Jonathan Champion to the inactive roster. |
| 08-26-2069 | The Rochester Bulls have moved Bill Hillman, Hal Kostiuk, Jonathan Champion, and Tim Lane to the active roster. The Rochester Bulls have moved Tom Johnson, Greg Wilkins, Eddie Meinhardt, Larry Duckett, and Duke Parker to the inactive roster. |
| 02-04-2069 | The Rochester Bulls have moved Rudy Mucha to the active roster. The Rochester Bulls have moved Chris Van Dyne, Doc Roudebush, Jonathan Champion, Jim Smith, and Bill Dean to the inactive roster. |
| 08-06-2068 | The Rochester Bulls have acquired Jonathan Champion from the waiver wire. |
| 09-18-2067 | The Norfolk Aviators have waived Jonathan Champion. |
| 09-11-2067 | The Norfolk Aviators have placed Jonathan Champion on the trade block. |
| 08-28-2067 | The Norfolk Aviators have acquired Jonathan Champion from the waiver wire. |
| 09-12-2066 | The Cincinnati Hawks have automatically waived Jonathan Champion to comply with the 53-man roster limit. |
| 09-05-2066 | The Cincinnati Hawks have moved Sammy Bellinger, Patrick Barber, Mark Smith, and Matt Betterson to the active roster. The Cincinnati Hawks have moved Les Tiumalu and Jonathan Champion to the inactive roster. |
| 01-11-2066 | The Cincinnati Pirates have acquired Jonathan Champion from the waiver wire. |
| 09-13-2065 | The Toledo Buckeyes have automatically waived Jonathan Champion to comply with the 53-man roster limit. |
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