| Date | Transaction |
| 02-28-2011 | S S has retired from football. |
| 08-29-2010 | The Dallas Radiologist have waived S S. |
| 01-17-2010 | The Providence Radiologist have acquired S S 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. |
| 01-17-2010 | The Providence Radiologist have automatically waived S S to comply with the 53-man roster limit. |
| 11-29-2009 | The Providence Radiologist have moved Latent Image to the active roster. The Providence Radiologist have moved S S to the inactive roster. |
| 11-16-2009 | The Providence Radiologist have moved S S to the active roster. The Providence Radiologist have moved Latent Image to the inactive roster. |
| 09-07-2009 | The Providence Radiologist have removed S S from the trade block. |
| 09-06-2009 | The Providence Radiologist have changed John Lethridge's name to S S. |
| 09-06-2009 | The Providence Radiologist have placed John Lethridge on the trade block. |
| 09-06-2009 | The Providence Radiologist have moved Cone Colostomy to the active roster. The Providence Radiologist have moved John Lethridge to the inactive roster. |
| 08-24-2009 | The Providence Radiologist have moved John Lethridge to the active roster. The Providence Radiologist have moved Walt Corcoran to the inactive roster. |
| 08-24-2009 | The Providence Radiologist have acquired John Lethridge from the waiver wire. |
| 08-17-2009 | The Edmonton Frostbite have waived John Lethridge. |
| 05-03-2009 | The Edmonton Frostbite have moved Gadd Zookes, Owen DeRent, Hugo Hall, Bert Wunsch, and James Hugasian to the active roster. The Edmonton Frostbite have moved Mike Hall, Johnny Lockhart, R.J. Richard, John Lethridge, and Chris P. Bacon to the inactive roster. |
| 11-03-2008 | The Edmonton Frostbite have moved John Lethridge and Mike Jones to the active roster. The Edmonton Frostbite have moved James Hugasian and Biggie Smalls to the inactive roster. |
| 10-27-2008 | The Edmonton Frostbite have moved James Hugasian to the active roster. The Edmonton Frostbite have moved John Lethridge to the inactive roster. |
| 10-26-2008 | John Lethridge of the Edmonton Frostbite is injured with a shoulder contusion and is expected to be out for approximately 9 days. |
| 10-13-2008 | The Edmonton Frostbite have moved Bryant Douglas and John Lethridge to the active roster. The Edmonton Frostbite have moved Calvin Rosenbach and James Hugasian to the inactive roster. |
| 09-22-2008 | The Edmonton Frostbite have moved James Hugasian to the active roster. The Edmonton Frostbite have moved John Lethridge to the inactive roster. |
| 09-21-2008 | John Lethridge of the Edmonton Frostbite is injured with an ACL sprain and is expected to be out for approximately 24 days. |
| 08-19-2007 | The Edmonton Frostbite have moved John Lethridge, Jack Walker, Peter Aldridge, Mark Zaeske, Gary Crutchfield, and Petey Fletcher to the active roster. The Edmonton Frostbite have moved Doug Birlem, James Hugasian, Emil Gooch, Kelvin Van Wagner, Clint Willis, and Frank White to the inactive roster. |
| 08-06-2007 | The Edmonton Frostbite have moved John Lethridge, Mike Boso, and Paul Jones to the inactive roster. |
| 09-04-2006 | The Edmonton Frostbite have moved Petey Fletcher, Johnny Lockhart, John Lethridge, and Hot Rod Lincoln to the active roster. The Edmonton Frostbite have moved Mike Byas, Russell Craddock, Shotgun Weddin, Bert Wunsch, and Emil Gooch to the inactive roster. |
| 08-07-2006 | The Edmonton Frostbite have moved Bryant Douglas, Mike Byas, Russell Craddock, Shotgun Weddin, Bert Wunsch, Calvin Rosenbach, Emil Gooch, and James Hugasian to the active roster. The Edmonton Frostbite have moved Al Travis, Charlie Griggs, Petey Fletcher, Johnny Lockhart, John Lethridge, Hot Rod Lincoln, Mike Boso, and Jim Bachmaier to the inactive roster. |
| 08-22-2005 | The Edmonton Frostbite have moved Mike Boso, Jack Walker, Todd Garden, Charlie Griggs, Roland Means, Peter Aldridge, and John Lethridge to the active roster. The Edmonton Frostbite have moved Clark Cheatham, Jim Cooper, B.W. Bates, Lotta Sanzotta, James Hugasian, and Jim Poole to the inactive roster. |
| 08-08-2005 | The Edmonton Frostbite have moved Kerry Bolden, Lotta Sanzotta, Jim Poole, Bill Douglas, Jake Curcillo, Curly D'Agostino, B.W. Bates, Carmen House, Clark Cheatham, and Pat McCullum to the active roster. The Edmonton Frostbite have moved Charlie Griggs, Petey Fletcher, John Lethridge, Roland Means, Peter Aldridge, Mark Zaeske, Rob Beasley, David Talbott, Jack Walker, Doug Birlem, and Todd Garden to the inactive roster. |
| 01-03-2005 | The Edmonton Frostbite have moved Terry Marshall and John Lethridge to the active roster. The Edmonton Frostbite have moved Norm Codie to the inactive roster. |
| 12-26-2004 | The Edmonton Frostbite have moved Ralph Lollar and James Hugasian to the active roster. The Edmonton Frostbite have moved John Lethridge and Terry Marshall to the inactive roster. |
| 12-26-2004 | John Lethridge of the Edmonton Frostbite is injured with a shoulder muscle strain and is expected to be out for approximately 14 days. |
| 10-24-2004 | John Lethridge of the Edmonton Frostbite is injured with a wrist inflammation and is expected to be out for approximately 9 days. |
| 08-23-2004 | The Edmonton Frostbite have moved Todd Garden, John Lethridge, Mike Boso, and Jack Walker to the active roster. The Edmonton Frostbite have moved B.W. Bates, Mike Shegog, Clark Cheatham, and James Hugasian to the inactive roster. |
| 08-09-2004 | The Edmonton Frostbite have moved Jevon Bussey, Wesley Dutton, Carmen House, Clark Cheatham, Ralph Lollar, and James Hugasian to the active roster. The Edmonton Frostbite have moved Greg Ragunas, Doug Birlem, John Lethridge, Robert Eller, and Jack Walker to the inactive roster. |
| 09-14-2003 | John Lethridge of the Edmonton Frostbite is injured with a mild concussion and is expected to be out for approximately 5 days. |
| 08-07-2000 | The Edmonton Frostbite have moved George Dempsey, Lee Williams, John Lethridge, and Tom Duncan to the active roster. |
Cornerback