| Date | Transaction |
| 02-28-2087 | Hal Mitchell has retired from football. |
| 09-30-2085 | The Michigan D-Bags have waived Hal Mitchell. |
| 09-30-2085 | The Michigan D-Bags have moved Larry Laslavic, Carroll Coppage, Doug Myers, and Herm Denson to the active roster. The Michigan D-Bags have moved Reg Weldin, Louie Anderson, Hal Mitchell, Henry Koy, Mike Maddock, and Mark Radosevich to the inactive roster. |
| 09-03-2084 | The Michigan D-Bags have moved Henry Koy, Mike Maddock, Darryl Nolan, Hal Mitchell, Dave Harmon, Mark Radosevich, and Frank Jennings to the active roster. The Michigan D-Bags have moved Harold Bell, Allan Harrison, Lennox Baker, Stan Schillinger, Bill Stowers, and Greg Matsos to the inactive roster. |
| 09-03-2084 | The Michigan D-Bags have moved Jack Knutson, Allan Harrison, Lennox Baker, Leon Haden, Sam Chamblee, Carl Jones, and Greg Matsos to the active roster. The Michigan D-Bags have moved Henry Koy, Paul Katrishen, Mike Maddock, Darryl Nolan, Hal Mitchell, Dave Harmon, Mark Radosevich, and Frank Jennings to the inactive roster. |
| 09-06-2083 | The Michigan D-Bags have moved Hal Mitchell, Mike Maddock, Frank Jennings, and Dave Harmon to the active roster. The Michigan D-Bags have moved Ed Hoover, Larry Laslavic, Deon Wooten, and Lennox Baker to the inactive roster. |
| 09-06-2083 | The Michigan D-Bags have moved Reg Weldin, Larry Laslavic, Harold Bell, Al Hipps, Larry Arbuckle, and Joey Green to the active roster. The Michigan D-Bags have moved Hal Mitchell, Mike Maddock, Mike Greene, and Dave Harmon to the inactive roster. |
| 08-23-2082 | Hal Mitchell of the Michigan D-Bags is injured with a mild concussion and is expected to be out for approximately 6 days. |
| 09-29-2080 | Hal Mitchell of the Michigan D-Bags is injured with a shoulder muscle strain and is expected to be out for approximately 11 days. |
| 09-01-2075 | The Michigan D-Bags have acquired Hal Mitchell from the waiver wire. |
| 09-17-2074 | The Orlando Mice have waived Hal Mitchell. |
| 09-02-2074 | The Orlando Mice have moved Tony Steffen, Bill Cain, Roy Jester, and Troy Holt to the active roster. The Orlando Mice have moved Al Goode, Mike Williams, Tony Hix, and Hal Mitchell to the inactive roster. |
| 08-27-2074 | The Orlando Mice have moved Dick Farrington, Mike Williams, John Bingham, Tony Hix, and Hal Mitchell to the active roster. The Orlando Mice have moved Mike Kaplanoff, Tony Steffen, Bill Cain, Roy Jester, and Troy Holt to the inactive roster. |
| 08-13-2074 | The Orlando Mice have acquired Hal Mitchell from the waiver wire. |
| 04-29-2074 | The Norfolk Aviators have waived Hal Mitchell. |
| 09-10-2073 | The Norfolk Aviators have moved Tom Wohlabaugh to the active roster. The Norfolk Aviators have moved Hal Mitchell to the inactive roster. |
| 01-16-2073 | The Norfolk Aviators have moved Hal Mitchell to the active roster. The Norfolk Aviators have moved Al Margucci to the inactive roster. |
| 09-12-2072 | The Norfolk Aviators have acquired Hal Mitchell from the waiver wire. |
| 09-11-2072 | The Seattle Sea Chickens have automatically waived Hal Mitchell to comply with the 53-man roster limit. |
Safety