| Date | Transaction |
| 02-28-2051 | Mike Murski has retired from football. |
| 08-20-2046 | The Cleveland Ironmen have waived Mike Murski. |
| 08-20-2046 | The Cleveland Ironmen have moved Clarence Washington to the active roster. The Cleveland Ironmen have moved Mike Murski to the inactive roster. |
| 08-06-2046 | The Cleveland Ironmen have moved Clarence Washington, Mike Murski, John Brackens, and Sam Jackson to the active roster. The Cleveland Ironmen have moved Larry Ball, Ken Times, Ike Lassiter, and Royce Ford to the inactive roster. |
| 04-29-2046 | The Cleveland Ironmen have acquired Mike Murski from the waiver wire. |
| 09-03-2045 | The Florida Outer Limits have waived Mike Murski. |
| 12-18-2044 | The Tennessee Predators have placed Mike Murski on the trade block. |
| 12-18-2044 | The Tennessee Predators have moved Rollin Fowler to the active roster. The Tennessee Predators have moved Mike Murski to the inactive roster. |
| 02-01-2044 | The Tennessee Predators have moved Mike Murski to the active roster. |
| 12-28-2043 | The Tennessee Predators have moved Billy Johnson to the active roster. The Tennessee Predators have moved Mike Murski to the inactive roster. |
| 11-30-2043 | The Tennessee Predators have moved Mike Murski, Sturgeon Tessmacher, and Zeke Clark to the active roster. The Tennessee Predators have moved Bill Baker, Reggie Davis, and Ben Shelling to the inactive roster. |
| 11-22-2043 | The Tennessee Predators have moved Larry McGinnis, Reggie Davis, and Ben Shelling to the active roster. The Tennessee Predators have moved Mike Murski, Sturgeon Tessmacher, and Zeke Clark to the inactive roster. |
| 11-16-2043 | The Tennessee Predators have moved Zeke Clark, Mike Murski, Sturgeon Tessmacher, and Ed Hayman to the active roster. The Tennessee Predators have moved David Wolfley, Reggie Davis, Ben Shelling, and Ben McDaniel to the inactive roster. |
| 11-02-2043 | The Tennessee Predators have moved Reggie Davis, Michael Rather, and David Wolfley to the active roster. The Tennessee Predators have moved Zeke Clark, Mike Murski, and Ed Hayman to the inactive roster. |
| 09-28-2042 | The Tennessee Predators have moved Mike Murski and Art Kuehn to the active roster. The Tennessee Predators have moved Ike Salata and Mark Battaglia to the inactive roster. |
| 09-01-2042 | The Tennessee Predators have moved George Fenneman and Darryl Collins to the active roster. The Tennessee Predators have moved Mike Murski to the inactive roster. |
| 09-29-2041 | Mike Murski of the Tennessee Predators is injured with a hamstring strain and is expected to be out for approximately 14 days. |
| 09-09-2041 | The Tennessee Predators have acquired Mike Murski from the waiver wire. |
| 09-02-2041 | The Cleveland Ironmen have waived Mike Murski. |
| 09-01-2041 | The Cleveland Ironmen have acquired Mike Murski from the waiver wire. |
| 09-01-2041 | The Cleveland Ironmen have automatically waived Mike Murski to comply with the 65-man roster limit. |
| 08-26-2041 | The Cleveland Ironmen have acquired Mike Murski from the waiver wire. |
| 08-26-2041 | The Cleveland Ironmen have waived Mike Murski. |
| 08-25-2041 | The Cleveland Ironmen have acquired Mike Murski from the waiver wire. |
| 08-25-2041 | The Cleveland Ironmen have automatically waived Mike Murski to comply with the 65-man roster limit. |
| 08-19-2041 | The Cleveland Ironmen have moved Billy Ringsby, Fred Biletnikoff, Larry Ball, Richie St. Louis, Archie Strunk, Cecil Isbell, and Bruce McLaren to the active roster. The Cleveland Ironmen have moved Ronnie Van Heusen, Lyle Waggoner, Jack Pardee, Bennie Ball, Bernie Sterenchock, Mike Murski, Steve James, Fritzie Fryer, Ben Gorski, Steve Keith, Larry Villapiano, and Elmer Block to the inactive roster. |
| 08-05-2041 | The Cleveland Ironmen have moved Elroy Dornbrook, Eddie Mehelich, Steve Keith, Vince Promuto, Bernie Sterenchock, Ron Brinker, Steve James, Larry Villapiano, Ben Gorski, Lyle Waggoner, Booker Shelby, Don Tarr, Rory Calhoun, Kelvin Elam, Mike Murski, Tony Rajski, Jack Pardee, Donnie Ellison, Jim McGovern, Connie Schwingle, William Mahoney, John Henry Johnson, Rick O'Neill, Gerry Baldwin, Ralph MacDonnell, Herbie Bigelow, Andy Devine, and Barney Samples to the active roster. The Cleveland Ironmen have moved George Hoey, Monte Stickles, Rocky Coker, Tony Joe Boddie, Archie Strunk, Boot Scootin' Booty, Rex Bentley, Beetle Bailey, Rob Belair, Moon Mullins, Willie Davis, Joe Carollo, Doug France, Fred Biletnikoff, Marlin McKeever, Mike Eischeid, Larry Ball, Ron Ward, Ken Times, Nemiah Wilson, Yale Lary, Dick Cheek, John Husband, Big Bob Lancaster, Joe Bellino, Franklin D. Coslet, Royce Ford, Richie St. Louis, Bruce Ruhl, and Bruce McLaren to the inactive roster. |
| 04-28-2041 | The Cleveland Ironmen have changed Mike Hodel's name to Mike Murski. |
| 04-28-2041 | The Cleveland Ironmen have acquired Mike Hodel from the waiver wire. |
Defensive Tackle