| Date | Transaction |
| 02-28-2010 | Bob Griese has retired from the Cleveland Ironmen. |
| 01-04-2010 | The Cleveland Ironmen have acquired Bob Griese 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. |
| 01-04-2010 | The Cleveland Ironmen have waived Bob Griese. |
| 01-04-2010 | The Cleveland Ironmen have acquired Bob Griese from the waiver wire. |
| 11-29-2009 | The Cleveland Ironmen have automatically waived Bob Griese to comply with the 53-man roster limit. |
| 11-23-2009 | The Cleveland Ironmen have acquired Bob Griese 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. |
| 11-23-2009 | The Cleveland Ironmen have waived Bob Griese. |
| 11-23-2009 | The Cleveland Ironmen have acquired Bob Griese from the waiver wire. |
| 10-25-2009 | The Cleveland Ironmen have automatically waived Bob Griese to comply with the 53-man roster limit. |
| 10-12-2009 | The Cleveland Ironmen have acquired Bob Griese from the waiver wire. |
| 09-14-2009 | The Cleveland Ironmen have waived Bob Griese. |
| 09-14-2009 | The Cleveland Ironmen have changed Sam Heenan's name to Bob Griese. |
| 09-14-2009 | The Cleveland Ironmen have acquired Sam Heenan from the waiver wire. |
| 09-07-2009 | The Miami Cobras have waived Sam Heenan. |
| 09-14-2008 | The Miami Cobras have placed Sam Heenan on the trade block. |
| 09-01-2008 | The Miami Cobras have moved J.D. Shufelt, Charlie Weiner, John Mesner, Cornelius Fritsch, and Sam Heenan to the active roster. The Miami Cobras have moved Troy Lofton, Bob Webber, James Gehrke, Rudy Bukich, and John Meeker to the inactive roster. |
| 08-10-2008 | The Miami Cobras have moved John Tabor and Jim Bosch to the active roster. The Miami Cobras have moved Sam Heenan to the inactive roster. |
| 09-09-2007 | The Miami Cobras have moved John Mesner, J.D. Shufelt, Sam Heenan, Sammy Lueck, and Kenyon Smith to the active roster. The Miami Cobras have moved Dee Kupp, Richie Lucas, Curtis Nolan, John Meeker, and Tony Everett to the inactive roster. |
| 08-12-2007 | The Miami Cobras have moved Mike Evans, Curtis Nolan, and Billy Avery to the active roster. The Miami Cobras have moved Stanley Atkins, Sam Heenan, and Kenyon Smith to the inactive roster. |
| 09-04-2006 | The Miami Cobras have moved Charlie Weiner, John Mesner, Sam Heenan, Bobby Smith, Brian Haggerty, and Dan Holland to the active roster. The Miami Cobras have moved Don Toburen, Troy Lofton, George Sayforth, Bob Webber, John Meeker, and Paul Baker to the inactive roster. |
| 01-02-2006 | The Miami Cobras have moved Larry Long, John Meeker, and Ron Vander Kelen to the active roster. The Miami Cobras have moved Sam Heenan, Sammy Lueck, and Dan Holland to the inactive roster. |
| 10-31-2005 | The Miami Cobras have moved Sam Heenan to the active roster. The Miami Cobras have moved Ron Vander Kelen to the inactive roster. |
| 10-17-2005 | The Miami Cobras have moved Tom Schimititisch to the active roster. The Miami Cobras have moved Sam Heenan to the inactive roster. |
| 10-16-2005 | Sam Heenan of the Miami Cobras is injured with an abdominal strain and is expected to be out for approximately 16 days. |
| 09-04-2005 | The Miami Cobras have moved James Gehrke, Lou Upshaw, Sam Heenan, Sammy Lueck, Nick Banks, Kenyon Smith, and Dan Holland to the active roster. The Miami Cobras have moved John McManus, Anthony Frank, Patrick Guy, Brandon Glenn, Mike Groves, Larry Long, and Paul Goldsmith to the inactive roster. |
| 08-08-2005 | The Miami Cobras have moved Link Turner, Charlie Weiner, Lyle Skow, Rich Underwood, John Lyle, Steve Netherton, Eugene Weltman, John Meeker, and Ron Vander Kelen to the active roster. The Miami Cobras have moved Dan Holland, Derrick Griffen, Alex Hallen, Vince Hegman, Nick Banks, Sam Booth, Sam Heenan, James Gehrke, and Harvey Ray to the inactive roster. |
| 09-05-2004 | The Miami Cobras have moved Sam Heenan to the active roster. The Miami Cobras have moved Don Dublinski to the inactive roster. |
| 08-29-2004 | The Miami Cobras have moved Bronzell Schmedding to the active roster. The Miami Cobras have moved Sam Heenan to the inactive roster. |
| 11-12-2000 | The Miami Mistborn have moved Tommy Lafleur, Patrick Guy, and Sam Heenan to the active roster. The Miami Mistborn have moved Jim Parks, Chris Gibbs, and Billy Brown to the inactive roster. |
| 09-10-2000 | The Miami Mistborn have moved John McManus, Cy Jackson, Jim Parks, and Billy Brown to the active roster. The Miami Mistborn have moved Tommy Lafleur and Sam Heenan to the inactive roster. |
| 09-10-2000 | Sam Heenan of the Miami Mistborn is injured with a severe concussion and is expected to be out for approximately 29 days. |
| 01-03-1999 | Sam Heenan of the Miami Mistborn is injured with a quadricep contusion and is expected to be out for approximately 8 days. |
| 08-04-1997 | The Miami Plague have moved Sam Heenan to the active roster. |
Quarterback