| Date | Transaction |
| 02-28-2040 | Harleigh Davidson has retired from the Cleveland Ironmen. |
| 01-30-2040 | The Cleveland Ironmen have acquired Harleigh Davidson from the waiver wire; however, as he was traded or waived after the deadline and has not spent a full week on the wire, he will not be eligible for the postseason. |
| 01-30-2040 | The Cleveland Ironmen have waived Harleigh Davidson. |
| 01-30-2040 | The Cleveland Ironmen have acquired Harleigh Davidson from the waiver wire. |
| 08-28-2039 | The Cleveland Ironmen have automatically waived Harleigh Davidson to comply with the 65-man roster limit. |
| 01-09-2039 | The Cleveland Ironmen have acquired Harleigh Davidson from the waiver wire. |
| 08-29-2038 | The Cleveland Ironmen have automatically waived Harleigh Davidson to comply with the 65-man roster limit. |
| 08-23-2038 | The Cleveland Ironmen have acquired Harleigh Davidson from the waiver wire. |
| 08-23-2038 | The Cleveland Ironmen have waived Harleigh Davidson. |
| 08-09-2038 | The Cleveland Ironmen have moved Honkey Dory, Norm Tkaczuk, Vince Promuto, Roy Acuff, Fred Tucker, Sam Brunelli, Tim Doehring, Ed Howard, Jeff Perkins, Dick Harris, Billy Ringsby, Bob Wilson, Ben Turpin, Dan Gable, Heidi Laufenstock, Zazu Pitts, Gordie Borden, Allen Funt, Billy Joe Royal, Quintin Walker, Harleigh Davidson, Red Brackett, Brian Tuten, Jim Perry, Mark Kugler, Skeets Quinlan, Nelson Reese, and Tom Flores to the active roster. The Cleveland Ironmen have moved Terry Hanratty, Tony Joe Boddie, Warren Capone, Archie Griffin, Archie Strunk, Dale Parker, Bob Long, Rob Belair, Moon Mullins, Willie Davis, Joe Carollo, Doug France, Fred Biletnikoff, Booker Shelby, Lane Nelson, Bob Heinz, Ron Ward, Nemiah Wilson, Reggie Corner, Duncan Hines, Dick Cheek, John Husband, Henry Jordan, Joe Bellino, Cecil Isbell, Jack Pardee, Bruce McLaren, and John Henry Johnson to the inactive roster. |
| 02-01-2038 | The Cleveland Ironmen have acquired Harleigh Davidson from the waiver wire; however, as he was traded or waived after the deadline and has not spent a full week on the wire, he will not be eligible for the postseason. |
| 02-01-2038 | The Cleveland Ironmen have waived Harleigh Davidson. |
| 02-01-2038 | The Cleveland Ironmen have acquired Harleigh Davidson from the waiver wire. |
| 09-13-2037 | The Cleveland Ironmen have automatically waived Harleigh Davidson to comply with the 53-man roster limit. |
| 09-07-2037 | The Cleveland Ironmen have moved Monte Stickles, Archie Griffin, Bob Long, Rob Belair, Doug France, Duncan Hines, John Husband, Joe Bellino, Cecil Isbell, and Bruce McLaren to the active roster. The Cleveland Ironmen have moved Myron Metzger, Vince Promuto, Buddy Dial, Fred Tucker, Sam Brunelli, Moon Mullins, Ralph Gulian, Billy Joe Royal, Harleigh Davidson, and Nelson Reese to the inactive roster. |
| 12-29-2036 | The Cleveland Ironmen have moved Harleigh Davidson and Ray Beadle to the active roster. The Cleveland Ironmen have moved Ron Brinker and Moon Mullins to the inactive roster. |
| 12-22-2036 | The Cleveland Ironmen have moved George Hasenohrl and Moon Mullins to the active roster. The Cleveland Ironmen have moved Harleigh Davidson and Ron Brinker to the inactive roster. |
| 01-13-2036 | Harleigh Davidson of the Cleveland Ironmen is injured with a knee derangement and is expected to be out for approximately 22 days. |
| 11-19-2035 | The Cleveland Ironmen have moved Bob Long, Joe Budka, Max Factor, Bobby Joe Lee, Harleigh Davidson, and Ray Beadle to the active roster. The Cleveland Ironmen have moved Ben Turpin, Boots Randolph, Ron Jessie, Wade Key, Sam Brunelli, and Moon Mullins to the inactive roster. |
| 11-12-2035 | The Cleveland Ironmen have moved Boots Randolph, Sam Brunelli, Moon Mullins, Fred Biletnikoff, and Ben Turpin to the active roster. The Cleveland Ironmen have moved Ray Beadle, Max Factor, Billy Joe Royal, Harleigh Davidson, and Bobby Joe Lee to the inactive roster. |
| 08-20-2035 | The Cleveland Ironmen have moved Bob Long, Harleigh Davidson, Billy Joe Royal, Bob Heinz, Earsell Macbee, Billy Ringsby, Jack Pardee, and Monte Stickles to the active roster. The Cleveland Ironmen have moved Moby Richards, Larry Flint, Tubby Gordon, LeCharles Bentley, Preston Newman, Whalin' Hawkins, Rick Haddix, Simon Schuster, Zazu Pitts, Del Sweet, Morris Bradshaw, and Juicy Jamerson to the inactive roster. |
| 08-06-2035 | The Cleveland Ironmen have moved Bill Ring, Richie Bramlett, Rudy Ford, Rod Smart, and Zazu Pitts to the active roster. The Cleveland Ironmen have moved Archie Griffin, Harleigh Davidson, Joe Bellino, Billy Ringsby, and John Henry Johnson to the inactive roster. |
| 08-28-2034 | The Cleveland Ironmen have moved Harleigh Davidson to the active roster. The Cleveland Ironmen have moved Rudy Ford to the inactive roster. |
| 08-07-2034 | The Cleveland Ironmen have moved Calvin Coolidge, Quentin Quick, Bill Ring, Paul Bailey, Roy Wingo, Sam Brunelli, Calvin Ferrari, Bob Long, LeCharles Bentley, Fred Biletnikoff, Allen Funt, Steve Sherman, Ron Jessie, Quinton McCrackin, Lenny Bruce, and Durwood Kirby to the active roster. The Cleveland Ironmen have moved Buddy Dial, Joe Bellino, Joe Budka, Rob Belair, Max Factor, Joe Carollo, Doug France, Doug Favell, Duncan Hines, Rudy Ford, Billy Joe Royal, John Husband, Harleigh Davidson, Cecil Isbell, Bruce McLaren, and John Henry Johnson to the inactive roster. |
| 09-05-2033 | The Cleveland Ironmen have moved Doug Favell, Earsell Macbee, John Husband, George Hasenohrl, Buddy Dial, Henry Jordan, Reggie Corner, Tim Fox, Bruce McLaren, Harleigh Davidson, Len Ford, John Henry Johnson, Duncan Hines, Cecil Isbell, and Billy Joe Royal to the active roster. The Cleveland Ironmen have moved Bob Long, Nelson Reese, John Reger, Fred Maher, Bingo Rider, LeCharles Bentley, Sam DuBose, Roy Wingo, Juicy Jamerson, Frank Mars, Emmett Till, Tom Glazebrook, Blair Cassady, Rick Haddix, and Dick Cheek to the inactive roster. |
| 08-08-2033 | The Cleveland Ironmen have moved Blair Cassady, Ron Jessie, Nelson Reese, Billy Dee Jones, Fred Maher, Jackie Lomax, Bob Long, Tom Glazebrook, and Zazu Pitts to the active roster. The Cleveland Ironmen have moved Tom Flores, Buddy Dial, Billy Joe Royal, Rob Belair, Duncan Hines, Joe Bellino, Harleigh Davidson, Cecil Isbell, and John Henry Johnson to the inactive roster. |
| 09-13-2032 | The Cleveland Ironmen have moved Harleigh Davidson to the active roster. The Cleveland Ironmen have moved Frank Mars to the inactive roster. |
| 09-06-2032 | The Cleveland Ironmen have moved Rex Viceroy to the active roster. The Cleveland Ironmen have moved Harleigh Davidson to the inactive roster. |
| 09-01-2031 | The Cleveland Ironmen have moved Rick Cleveland and Harleigh Davidson to the active roster. The Cleveland Ironmen have moved John Mackey and Blaine Nye to the inactive roster. |
| 09-01-2031 | The Cleveland Ironmen have acquired Harleigh Davidson from the waiver wire. |
| 09-01-2031 | The Cleveland Ironmen have waived Harleigh Davidson. |
| 09-30-2030 | The Cleveland Ironmen have moved Ralph Moody, Max Factor, Frank Mars, Roger Zatkoff, Levern Tart, Harleigh Davidson, Nelson Reese, and Tom Flores to the active roster. The Cleveland Ironmen have moved Bingo Rider, Ricky Nelson, Rod Smart, Tubby Gordon, LeCharles Bentley, John Reger, Carleton Rodgers, and George Tongue to the inactive roster. |
| 09-23-2030 | The Cleveland Ironmen have moved Tubby Gordon, Rickey McCrary, and Ricky Nelson to the active roster. The Cleveland Ironmen have moved Max Factor, Harleigh Davidson, and Tom Flores to the inactive roster. |
| 09-02-2030 | The Cleveland Ironmen have changed Frankie Quast's name to Harleigh Davidson. |
| 09-02-2030 | The Cleveland Ironmen have reverted Zazu Pitts's name to Frankie Quast. |
| 09-02-2030 | The Cleveland Ironmen have moved Zazu Pitts to the active roster. The Cleveland Ironmen have moved Tony Liebenstein to the inactive roster. |
| 09-02-2030 | The Cleveland Ironmen have moved Rod Smart to the active roster. The Cleveland Ironmen have moved Zazu Pitts to the inactive roster. |
| 08-25-2030 | The Cleveland Ironmen have changed Frankie Quast's name to Zazu Pitts. |
| 08-05-2030 | The Cleveland Ironmen have moved Len Lease, Juicy Jamerson, Ricochet Rairden, Whalin' Hawkins, Jim Hallstrom, Dion Hinton, Rickey McCrary, Hi Stalcup, Bobo Holloway, Donnie Parilli, Harleigh Davidson, Frankie Quast, John Etherly, Dennis Joesting, Tom Stroth, Durwood Kirby, and Freeman Rapp to the active roster. The Cleveland Ironmen have moved Ricky Nelson, Bill Asbury, Rod Smart, Buddy Dial, Doug Mackie, Bill Ring, John Mackey, Blaine Nye, Tubby Gordon, Doug Favell, George Westinghouse, Duncan Hines, Rudy Ford, Billy Joe Royal, John Husband, Monte Stickles, Bruce McLaren, and John Henry Johnson to the inactive roster. |
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