| Date | Transaction |
| 02-28-1985 | Jim Grosvenor has retired from the Edmonton Storm. |
| 08-29-1982 | The Washington Storm have moved Jim Grosvenor to the active roster. The Washington Storm have moved Elijah Kennedy to the inactive roster. |
| 05-02-1982 | The Washington Storm have acquired Jim Grosvenor from the waiver wire. |
| 09-20-1981 | The Seattle Dreamliners have waived Jim Grosvenor. |
| 08-23-1981 | Jim Grosvenor of the Miami Mob is injured with a complete MCL tear and is expected to be out for the rest of the season. |
| 12-23-1979 | Jim Grosvenor of the Miami Mob is injured with a leg contusion and is expected to be out for approximately 5 days. |
| 02-05-1979 | The Miami Mob have moved Jim Grosvenor, Joshua Tucker, Reilly Alexander, and Dick Hunter to the active roster. The Miami Mob have moved Johnny Jackson, Frankie "Wop" Manzo, Frank Whiting, and Bob Hightower to the inactive roster. |
| 01-21-1979 | Trade #23305 has been completed between the Miami Mob and the Baton Rouge Rogues. The Baton Rouge Rogues receive Draft Pick - 1981 Round 2 (MIA), Draft Pick - 1981 Round 1 (MIA), Draft Pick - 1980 Round 1 (MIA), Draft Pick - 1979 Round 2 (MIA), Draft Pick - 1979 Round 1 (MIA) from the Miami Mob in exchange for Jim Grosvenor (DE), Dick Hunter (QB), Joshua Tucker (WR), Reilly Alexander (T). |
| 09-04-1977 | The Baton Rouge Rogues have moved Al Cheeks, Bruce Keys, Pete Owens, Ricky Duncan, Mark Ariail, Steve Thomas, Dick Hunter, Carl Latta, Bruce Odom, Reilly Alexander, Jim Grosvenor, Damien Winston, and Joshua Tucker to the active roster. The Baton Rouge Rogues have moved Greg Glover, Dave Gorman, Trezelle Coady, Jimmy Zamberlin, Jack Apsit, Jim Mitchell, Roosevelt Eikenberg, and Preston Buckley to the inactive roster. |
| 08-14-1977 | The Baton Rouge Rogues have moved Jim Grosvenor to the inactive roster. |
| 11-04-1973 | The Baton Rouge Rogues have moved Jim Grosvenor to the active roster. The Baton Rouge Rogues have moved Carl Latta to the inactive roster. |
| 11-04-1973 | The Baton Rouge Rogues have moved Carl Latta to the active roster. The Baton Rouge Rogues have moved Jim Grosvenor to the inactive roster. |
| 10-14-1973 | The Baton Rouge Rogues have moved Jim Grosvenor to the active roster. The Baton Rouge Rogues have moved Chet Amman to the inactive roster. |
| 10-14-1973 | The Baton Rouge Rogues have acquired Jim Grosvenor from the waiver wire. |
| 08-12-1973 | The New York Muppets have moved Tex Welbourn, Charles Smith, Jim Chrape, Jerry Dudley, Stan Morris, Sonny Batorski, Mike Thomas, and Darrius Williams to the active roster. The New York Muppets have moved Bernie Waters, Ted Smith, Laurie Robinson, and Carl Lingner to the inactive roster. |
| 08-12-1973 | The New York Muppets have waived Jim Grosvenor. |
Defensive End