| Date | Transaction |
| 02-28-2015 | Len Losch has retired from football. |
| 04-28-2013 | The Detroit Tiger Ants have waived Len Losch. |
| 12-17-2012 | The Detroit Tiger Ants have moved Len Losch to the active roster. The Detroit Tiger Ants have moved Tom Basing to the inactive roster. |
| 12-17-2012 | The Detroit Tiger Ants have acquired Len Losch from the waiver wire. |
| 11-11-2012 | The Winnipeg Amish have waived Len Losch. |
| 09-30-2012 | The Winnipeg Amish have moved Mike Blailock and Billy Gaechter to the active roster. The Winnipeg Amish have moved Len Losch and Sonny Nemecek to the inactive roster. |
| 09-02-2012 | The Winnipeg Amish have moved Revie Cheroke, Mike Blailock, Amos Flanigan, Scott Ciccolella, Chuck Clay, Ben Kenobi, Len Losch, Daryl Hagerty, John Hasselbeck, and Jay Pucci to the active roster. The Winnipeg Amish have moved Anita Deutsch, Sonny Nemecek, Reggie Giancanelli, Barry Raskowski, Bail Organa, Mike Vassau, Wes Eames, Kelvin Pitts, and Dick Mooney to the inactive roster. |
| 01-22-2012 | The Winnipeg Amish have moved Bob Morgan, Keith Thomas, Reggie Giancanelli, Barry Raskowski, Mike Vassau, and Daryle White to the active roster. The Winnipeg Amish have moved Fred Ross, Revie Cheroke, Ed Norton, Mike Blailock, Amos Flanigan, Chuck Clay, Ben Kenobi, Willie Baughan, and Len Losch to the inactive roster. |
| 09-04-2011 | The Winnipeg Amish have moved George Smart, Gordon Grant, Fred Ross, Revie Cheroke, Ed Norton, Mike Blailock, Amos Flanigan, Chuck Clay, Ben Kenobi, Arthur Hope, Willie Baughan, and Len Losch to the active roster. The Winnipeg Amish have moved Charlie Wallner, Sonny Nemecek, Keith Thomas, Reggie Giancanelli, Barry Raskowski, Mike Vassau, Daryle White, and Kelvin Pitts to the inactive roster. |
| 01-16-2011 | The Winnipeg Amish have moved Charlie Wallner, Anita Deutsch, Keith Thomas, Reggie Giancanelli, Barry Raskowski, Scott Brittenum, Kelvin Pitts, and Donnell Dillahunt to the active roster. The Winnipeg Amish have moved Gordon Grant, Fred Ross, Revie Cheroke, Ken Rodgers, Ed Norton, Mike Blailock, Amos Flanigan, Chuck Clay, Willie Baughan, Kenny Smith, and Len Losch to the inactive roster. |
| 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. |
| 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. |
| 11-29-2009 | Len Losch of the New England Amish is injured with a hip muscle strain and is expected to be out for approximately 7 days. |
| 09-06-2009 | The New England Amish have moved Fred Ross, Len Losch, Amos Flanigan, Revie Cheroke, and Chuck Clay to the active roster. The New England Amish have moved Joe McNorton, Les Bierria, Max Jessie, Greg Bartlett, and Donnell Dillahunt to the inactive roster. |
| 08-10-2009 | The New England Amish have moved Reggie Giancanelli, John German, Brock Cook, Chuck Cosgrove, Joe McNorton, Fritz Reynolds, Frank Mintun, Barry Raskowski, Ronnie Whitemarsh, and Nathan Holman to the active roster. The New England Amish have moved Manny Thomas, Jeremy Allman, Len Losch, John Winslow, Hans Kruczek, and Willie Baughan to the inactive roster. |
| 08-25-2008 | The New England Amish have moved Revie Cheroke, John Winslow, Manny Thomas, Willie Baughan, and Len Losch to the active roster. |
| 08-24-2008 | The New England Amish have moved Jeremy Allman and Hans Kruczek to the active roster. The New England Amish have moved Manny Thomas and Len Losch to the inactive roster. |
| 02-04-2008 | The New England Amish have moved Len Losch to the active roster. The New England Amish have moved Revie Cheroke to the inactive roster. |
| 12-23-2007 | The New England Amish have moved Charley Williams, Lorenzo Duncan, Dean Murphy, and Les Bierria to the active roster. The New England Amish have moved Charlie Wallner, Scott Ciccolella, Ed Lorick, and Len Losch to the inactive roster. |
| 11-19-2007 | Trade #63522 has been completed between the New England Amish and the Oakland Tuxedo Birds. The Oakland Tuxedo Birds receive Draft Pick - 2008 Round 4 (NE), Draft Pick - 2008 Round 3 (NE), Draft Pick - 2008 Round 2 (NE), Draft Pick - 2008 Round 1 (NE) from the New England Amish in exchange for Charlie Wallner (S), Scott Ciccolella (DT), Len Losch (G), Ed Lorick (LB). |
| 10-14-2007 | Len Losch of the Oakland Tuxedo Birds is injured with a knee derangement and is expected to be out for approximately 13 days. |
| 12-26-2004 | Len Losch of the Oakland Tuxedo Birds is injured with a mild concussion and is expected to be out for approximately 7 days. |
| 09-07-2003 | Len Losch of the Oakland Tuxedo Birds is injured with a mild concussion and is expected to be out for approximately 7 days. |
| 08-11-2002 | Trade #59507 has been completed between the Oakland Tuxedo Birds and the Cleveland Noise. The Cleveland Noise receive Draft Pick - 2004 Round 2 (OAK), Draft Pick - 2005 Round 2 (OAK), Draft Pick - 2005 Round 1 (OAK), Draft Pick - 2004 Round 1 (OAK) from the Oakland Tuxedo Birds in exchange for Emil Laster (G), Vince Kelsay (G), Len Losch (G), Jean Devereux (T), George Buehler (G). |
| 08-11-2002 | The Cleveland Noise have placed Len Losch on the trade block. |
| 08-05-2002 | The Cleveland Noise have moved Mark Hunter, Bo Horton, Jim Stanton, Len Losch, and Isaac Hunter to the active roster. The Cleveland Noise have moved Jean Devereux, Kelly Schweickert, Steve Demas, and Michael Cox to the inactive roster. |
| 01-14-2002 | The Cleveland Noise have moved Jean Devereux and Pete McCray to the active roster. The Cleveland Noise have moved Eric Blake and Len Losch to the inactive roster. |
| 01-13-2002 | Len Losch of the Cleveland Noise is injured with a lower back muscle strain and is expected to be out for approximately 16 days. |
| 10-08-2001 | The Cleveland Noise have moved Dick Albrecht and Len Losch to the active roster. The Cleveland Noise have moved Jean Devereux and DeJuan Shaw to the inactive roster. |
| 09-10-2001 | The Cleveland Noise have moved George Buehler to the active roster. The Cleveland Noise have moved Len Losch to the inactive roster. |
| 09-09-2001 | Len Losch of the Cleveland Noise is injured with a knee derangement and is expected to be out for approximately 23 days. |
| 08-19-2001 | The Cleveland Noise have moved Koester Stautberg, Melvin Bell, Carlos Brown, Bill Johnson, Pete McCray, Buddy Pearce, Alton Moore, Ping Chamberlain, Len Losch, Vince Kelsay, and Steve Demas to the active roster. The Cleveland Noise have moved Larry Bohlmann to the inactive roster. |
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