| Date | Transaction |
| 08-27-2017 | The Cleveland Ironmen have waived Tommy Yenkevich. |
| 08-27-2017 | The Cleveland Ironmen have changed Tommy Yankevich's name to Tommy Yenkevich. |
| 08-27-2017 | The Cleveland Ironmen have acquired Tommy Yankevich from the waiver wire. |
| 08-20-2017 | The Cleveland Ironmen have automatically waived Tommy Yankevich to comply with the 80-man roster limit. |
| 08-14-2017 | The Cleveland Ironmen have changed Steve Brown's name to Tommy Yankevich. |
| 08-14-2017 | The Cleveland Ironmen have acquired Steve Brown from the waiver wire. |
| 09-05-2016 | The Cleveland Ironmen have waived Steve Brown. |
| 09-05-2016 | The Cleveland Ironmen have moved Mel Tom, Linus Ford, Rodger Bird, Dick Butkus, Jabo Biggs, Jack Tatum, Willie Wood, and Elijah Pitts to the active roster. The Cleveland Ironmen have moved Lisle Blackbourne, Steve Brown, Nick Lyles, Dick Curry, Jozo Brcic, Marty Norris, Hank Taylor, Spider Lockhart, George Steele, and Bob Jeter to the inactive roster. |
| 08-22-2016 | The Cleveland Ironmen have moved Steve Brown to the active roster. The Cleveland Ironmen have moved Nick Lyles to the inactive roster. |
| 08-22-2016 | The Cleveland Ironmen have acquired Steve Brown from the waiver wire. |
| 08-22-2016 | The Cleveland Ironmen have waived Steve Brown. |
| 05-01-2016 | The Cleveland Ironmen have acquired Steve Brown from the waiver wire. |
| 08-17-2015 | The Montreal Mastodon have waived Steve Brown. |
| 08-16-2015 | The Montreal Mastodon have moved Nick Lyles, Steve Brown, and James McCurry to the active roster. The Montreal Mastodon have moved Gale Sayers, Bruce Layman, and Norm Bergold to the inactive roster. |
| 08-16-2015 | The Montreal Mastodon have acquired Steve Brown from the waiver wire. |
| 09-07-2014 | The Cleveland Ironmen have automatically waived Steve Brown to comply with the 53-man roster limit. |
| 09-01-2014 | The Cleveland Ironmen have moved Bruce Tarbox, Andy Ballantine, Elijah Pitts, Dick Himes, and Terry Falcon to the active roster. The Cleveland Ironmen have moved Jim Share, Steve Brown, Hale Irwin, Sal Sally, and Frank Chambers to the inactive roster. |
| 08-04-2014 | The Cleveland Ironmen have moved Dave Munchak, Jerry Johnson, Frankie Keefer, Steve Brown, Hale Irwin, Augie Pabst, Tim Spencer, Slappy White, Jesse Owens, Grant Lee, Frank Chambers, Mike Carswell, and Bobby Bowie to the active roster. The Cleveland Ironmen have moved Bill Olds, Van Brownson, Robin Earl, John Mackey, John Van Boxmeer, Elijah Pitts, Roman Gabriel, Leland Glass, Dickie Post, "Special Delivery" Jones, Chuck Guy, and Fair Hooker to the inactive roster. |
| 04-27-2014 | The Cleveland Ironmen have acquired Steve Brown from the waiver wire. |
| 08-25-2013 | The Cleveland Ironmen have automatically waived Steve Brown to comply with the 65-man roster limit. |
| 08-19-2013 | The Cleveland Ironmen have moved Roman Gabriel, Rickey Orange, Rex Viceroy, Dale Mize, Artie Jones, Bruce Tarbox, Lionel Taylor, Mike LaHood, and Hale Irwin to the active roster. The Cleveland Ironmen have moved Paul Rochester, Steve Brown, Dickie Crapper, Grant Lee, Bubbo Thorogood, Jack Mackalavage, James Hugasian, Bill Roe, Marmaduke Trent, and Vinny Vanzo to the inactive roster. |
| 08-05-2013 | The Cleveland Ironmen have moved Steve Brown to the active roster. The Cleveland Ironmen have moved Dickie Post to the inactive roster. |
| 04-28-2013 | The Cleveland Ironmen have acquired Steve Brown from the waiver wire. |
| 04-28-2013 | The Cleveland Ironmen have waived Steve Brown. |
| 04-28-2013 | The Cleveland Ironmen have acquired Steve Brown from the waiver wire. |
| 09-09-2012 | The Montreal Mastodon have automatically waived Steve Brown to comply with the 53-man roster limit. |
| 08-19-2012 | The Montreal Mastodon have moved Rudy Bukich and Norm Bergold to the active roster. The Montreal Mastodon have moved Steve Brown to the inactive roster. |
| 04-29-2012 | The Montreal Mastodon have moved Steve Brown and Rudy Bukich to the active roster. The Montreal Mastodon have moved Norm Bergold and Paul Lilly to the inactive roster. |
| 04-29-2012 | The Montreal Mastodon have reverted Contrast Agents's name to Steve Brown. |
| 01-09-2012 | The Montreal Mastodon have acquired Contrast Agents from the waiver wire. |
| 09-12-2010 | The Dallas Blah have automatically waived Contrast Agents to comply with the 53-man roster limit. |
| 09-06-2010 | The Dallas Blah have moved Intensifier Tube, Excited Electron, Amorphous Selenium, and Uvula Anduvulitis to the active roster. The Dallas Blah have moved Hoo Boo, Contrast Agents, William Roentgen, and Tomo Know to the inactive roster. |
| 08-29-2010 | The Dallas Radiologist have moved Contrast Agents to the active roster. The Dallas Radiologist have moved Alan Turner to the inactive roster. |
| 08-15-2010 | The Providence Radiologist have moved Alan Turner to the active roster. The Providence Radiologist have moved Contrast Agents to the inactive roster. |
| 08-09-2010 | The Providence Radiologist have moved Contrast Agents and No Know to the active roster. The Providence Radiologist have moved Excited Electron and Uvula Anduvulitis to the inactive roster. |
| 01-03-2010 | The Providence Radiologist have placed Contrast Agents on the trade block. |
| 11-29-2009 | The Providence Radiologist have acquired Contrast Agents 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. |
| 11-29-2009 | The Providence Radiologist have automatically waived Contrast Agents to comply with the 53-man roster limit. |
| 11-23-2009 | The Providence Radiologist have acquired Contrast Agents from the waiver wire. |
| 11-22-2009 | The Providence Radiologist have automatically waived Contrast Agents to comply with the 53-man roster limit. |
| 10-11-2009 | The Providence Radiologist have acquired Contrast Agents from the waiver wire. |
| 10-11-2009 | The Providence Radiologist have automatically waived Contrast Agents to comply with the 53-man roster limit. |
| 09-28-2009 | The Providence Radiologist have acquired Contrast Agents from the waiver wire. |
| 09-20-2009 | The Providence Radiologist have automatically waived Contrast Agents to comply with the 53-man roster limit. |
| 09-06-2009 | The Providence Radiologist have moved ALARA Dose, Cutaneous Horn, and Uvula Anduvulitis to the active roster. The Providence Radiologist have moved Contrast Agents, Fulminant Colitis, and Greg Richardson to the inactive roster. |
| 08-24-2009 | The Providence Radiologist have changed Steve Brown's name to Contrast Agents. |
| 08-10-2009 | The Providence Radiologist have moved Steve Brown to the active roster. The Providence Radiologist have moved Necrotic Tissue to the inactive roster. |
Quarterback