| Date | Transaction |
| 02-28-2014 | T-Rex Marhefka has retired from football. |
| 01-10-2011 | The Winnipeg Amish have waived T-Rex Marhefka. |
| 01-02-2011 | The Winnipeg Amish have moved Gordon Grant, Fred Ross, Revie Cheroke, Ed Norton, Mike Blailock, Amos Flanigan, Scott Ciccolella, Chuck Clay, Ben Kenobi, Willie Baughan, Len Losch, and Chris Judie to the active roster. The Winnipeg Amish have moved Charlie Wallner, Sonny Nemecek, Keith Thomas, Reggie Giancanelli, Barry Raskowski, Kelvin Pitts, Donnell Dillahunt, and T-Rex Marhefka to the inactive roster. |
| 12-26-2010 | The Winnipeg Amish have moved Charlie Wallner, Sonny Nemecek, Keith Thomas, Reggie Giancanelli, Barry Raskowski, Marlboro Miles, Donnell Dillahunt, and T-Rex Marhefka to the active roster. The Winnipeg Amish have moved Gordon Grant, Fred Ross, Revie Cheroke, Ed Norton, Mike Blailock, Amos Flanigan, Scott Ciccolella, Chuck Clay, Ben Kenobi, Willie Baughan, Len Losch, and Chris Judie to the inactive roster. |
| 12-05-2010 | The Winnipeg Amish have moved Frank Mintun to the active roster. The Winnipeg Amish have moved T-Rex Marhefka to the inactive roster. |
| 11-29-2010 | The Winnipeg Amish have moved T-Rex Marhefka to the active roster. The Winnipeg Amish have moved Frank Mintun to the inactive roster. |
| 11-14-2010 | The Winnipeg Amish have moved Anita Deutsch to the active roster. The Winnipeg Amish have moved T-Rex Marhefka to the inactive roster. |
| 09-19-2010 | The Winnipeg Amish have moved T-Rex Marhefka to the active roster. The Winnipeg Amish have moved Sonny Nemecek to the inactive roster. |
| 09-13-2010 | The Winnipeg Amish have moved Sonny Nemecek to the active roster. The Winnipeg Amish have moved T-Rex Marhefka to the inactive roster. |
| 09-12-2010 | T-Rex Marhefka of the Winnipeg Amish is injured with a mild concussion and is expected to be out for approximately 8 days. |
| 09-05-2010 | The Winnipeg Amish have moved Revie Cheroke, T-Rex Marhefka, Gordon Grant, Ken Rodgers, Fred Ross, Ed Norton, Mike Blailock, Amos Flanigan, Chuck Clay, Kenny Smith, Len Losch, Willie Baughan, and George Smart to the active roster. The Winnipeg Amish have moved Sonny Nemecek, Barry Raskowski, Donnell Dillahunt, Keith Thomas, Reggie Giancanelli, Charlie Wallner, Kelvin Pitts, and Anita Deutsch to the inactive roster. |
| 05-02-2010 | The New England Amish have moved Sonny Nemecek, Donnell Dillahunt, Chris Judie, Reggie Giancanelli, Ken Lewis, Kelvin Pitts, Barry Raskowski, Nathan Holman, Scott Brittenum, and Charlie Wallner to the active roster. The New England Amish have moved Gordon Grant, Willie Baughan, Fred Ross, Arthur Hope, Ed Norton, Mike Blailock, Amos Flanigan, Ken Rodgers, Chuck Clay, Monk Taylor, T-Rex Marhefka, Kenny Smith, and Len Losch to the inactive roster. |
| 12-27-2009 | The New England Amish have moved T-Rex Marhefka to the active roster. The New England Amish have moved Scott Ciccolella to the inactive roster. |
| 12-27-2009 | The New England Amish have moved Anthony Frutig, Charlie Wallner, Sonny Nemecek, Reggie Giancanelli, Barry Raskowski, Billy Gaechter, Scott Brittenum, and Donnell Dillahunt to the active roster. The New England Amish have moved Gordon Grant, Fred Ross, Revie Cheroke, Ed Norton, Mike Blailock, Amos Flanigan, Chuck Clay, Arthur Hope, Monk Taylor, Willie Baughan, Daryl Hagerty, and T-Rex Marhefka to the inactive roster. |
| 09-06-2009 | The New England Amish have moved Gordon Grant, Ken Rodgers, Ed Norton, Mike Blailock, Willie Baughan, Kenny Smith, and T-Rex Marhefka to the active roster. The New England Amish have moved Nathan Holman, Fritz Reynolds, Anita Deutsch, Barry Raskowski, Darren Marks, and Don Boyle to the inactive roster. |
| 02-02-2009 | The New England Amish have moved Darren Marks, Anita Deutsch, Les Bierria, Max Jessie, Greg Bartlett, Don Boyle, False Hare, and Ziggy Lewis to the active roster. The New England Amish have moved Fred Ross, Earl Franklin, Leroy Johnson, T-Rex Marhefka, Kenny Smith, Ed Norton, Mike Blailock, Amos Flanigan, Revie Cheroke, Ken Rodgers, Gordon Grant, Brian Lockhart, and Reggie Feather to the inactive roster. |
| 08-31-2008 | The New England Amish have moved T-Rex Marhefka, Gordon Grant, Ken Rodgers, Fred Ross, Ed Norton, Mike Blailock, Amos Flanigan, Kenny Smith, Leroy Johnson, Brian Lockhart, and Reggie Feather to the active roster. The New England Amish have moved Lorenzo Duncan, Chris Bernet, Greg Bartlett, Don Boyle, Charley Williams, Les Bierria, Kelvin Pitts, and Max Jessie to the inactive roster. |
| 02-04-2008 | The New England Amish have moved Charlie Wallner, Scott Ciccolella, Anita Deutsch, Ed Lorick, Max Jessie, Greg Bartlett, Yatil Unitas, and Don Boyle to the active roster. The New England Amish have moved Gordon Grant, Ed Norton, John Winslow, Mike Blailock, Clyde O'Neal, Kenny Smith, T-Rex Marhefka, and Greg Krutko to the inactive roster. |
| 09-09-2007 | Trade #63248 has been completed between the Detroit Tiger Ants and the New England Amish. The New England Amish receive T-Rex Marhefka (S), Ken Rodgers (CB) from the Detroit Tiger Ants in exchange for Lee Wilson (CB), Mike Lee (CB). |
| 10-03-2004 | T-Rex Marhefka of the Cincinnati Fire Ants is injured with a hip contusion and is expected to be out for approximately 10 days. |
| 09-23-2001 | T-Rex Marhefka of the Edmonton Fire Ants is injured with a mild concussion and is expected to be out for approximately 7 days. |
| 08-06-2001 | The Edmonton Fire Ants have changed T-Rex Matadorn's name to T-Rex Marhefka. |
| 08-06-2001 | The Edmonton Fire Ants have changed Tremayne Marhefka's name to T-Rex Matadorn. |
| 01-07-2001 | Trade #58462 has been completed between the Edmonton Fire Ants and the Tennessee Shawnees. The Tennessee Shawnees receive Jim Thompson (S) from the Edmonton Fire Ants in exchange for Tremayne Marhefka (S). |
| 09-04-2000 | The Tennessee Shawnees have moved Antonio Hardy, Mike Manzo, Jim Thibert, and Herm Harvey to the active roster. The Tennessee Shawnees have moved Aaron Vairo, Sir Francis "The Queen's Pirate" Drake, and Tremayne Marhefka to the inactive roster. |
| 08-07-2000 | The Tennessee Shawnees have moved Carl Loud, Aaron Vairo, Robert Lomack, and Tremayne Marhefka to the active roster. The Tennessee Shawnees have moved Amani Perry, Marcus Broadnax, Antonio Hardy, Bill Patanelli, and Herm Harvey to the inactive roster. |
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