| Date | Transaction |
| 02-28-2015 | Pete Washington has retired from football. |
| 09-01-2014 | The Miami Cobras have waived Pete Washington. |
| 09-01-2014 | The Miami Cobras have moved Pete Cercone and Gloster Collins to the active roster. The Miami Cobras have moved Mike Tuten and Pete Washington to the inactive roster. |
| 08-19-2013 | The Miami Cobras have moved Pete Washington to the active roster. The Miami Cobras have moved Ben Schlereth to the inactive roster. |
| 08-19-2013 | The Miami Cobras have acquired Pete Washington from the waiver wire. |
| 08-12-2013 | The Montreal Mastodon have waived Pete Washington. |
| 08-11-2013 | The Montreal Mastodon have moved Eugene Dalton and John Washington to the active roster. The Montreal Mastodon have moved Mike Tuten and Pete Washington to the inactive roster. |
| 09-10-2012 | The Montreal Mastodon have moved Pete Washington to the active roster. The Montreal Mastodon have moved Eugene Dalton to the inactive roster. |
| 09-10-2012 | The Montreal Mastodon have acquired Pete Washington from the waiver wire. |
| 09-02-2012 | The Edmonton Frostbite have moved Bert Wunsch to the active roster. The Edmonton Frostbite have moved Carl Swanson to the inactive roster. |
| 09-02-2012 | The Edmonton Frostbite have waived Pete Washington. |
| 08-06-2012 | The Edmonton Frostbite have moved Tracy Burman, Mark Spiller, Carl Swanson, and Rube Sharper to the active roster. The Edmonton Frostbite have moved Pete Washington, James Brooks, James Hugasian, and Larry Williams to the inactive roster. |
| 09-05-2011 | The Edmonton Frostbite have placed Pete Washington on the trade block. |
| 08-29-2011 | The Edmonton Frostbite have moved Pete Washington, Gary Crutchfield, Larry Williams, Art West, and Johnny Lockhart to the active roster. The Edmonton Frostbite have moved Joey Bagadonuts, Kory Henderson, Tim McGraw, Gary Scott, and Michael Jennings to the inactive roster. |
| 05-01-2011 | The Edmonton Frostbite have moved Knucklehead Jones, Gary Glick, Len Monty, Joey Bagadonuts, Tim McGraw, Gary Scott, and Rude Ryan to the active roster. The Edmonton Frostbite have moved Roland Smith, George Dempsey, Larry Williams, Johnny Lockhart, Pete Washington, Ralph Lollar, and James Hugasian to the inactive roster. |
| 09-05-2010 | The Edmonton Frostbite have moved R.J. Richard, Joe Green, Pete Washington, Roland Smith, Johnny Lockhart, Ralph Lollar, and James Hugasian to the active roster. The Edmonton Frostbite have moved George Williams, Ron Szymanski, John Badgro, Kory Henderson, Bobby Foster, and Sebron Tucker to the inactive roster. |
| 08-09-2010 | The Edmonton Frostbite have moved Knucklehead Jones, Bumfrick Manbun, George Williams, Kory Henderson, and Lud Ryan to the active roster. The Edmonton Frostbite have moved Roland Smith, Mark Zaeske, Pete Washington, James Hugasian, and Eddie Powers to the inactive roster. |
| 10-26-2009 | The Edmonton Frostbite have moved Pete Washington to the active roster. The Edmonton Frostbite have moved Carl Casanega to the inactive roster. |
| 10-11-2009 | The Edmonton Frostbite have moved Owen DeRent, Knucklehead Jones, Bumfrick Manbun, Jason Johnson, Mike Moreno, and Sebron Tucker to the active roster. The Edmonton Frostbite have moved Art West, R.J. Richard, Chris P. Bacon, George Dempsey, Pete Washington, Ken Dubinetz, and Johnny Lockhart to the inactive roster. |
| 10-04-2009 | The Edmonton Frostbite have moved Pete Washington to the active roster. The Edmonton Frostbite have moved Carl Casanega to the inactive roster. |
| 09-14-2009 | The Edmonton Frostbite have moved Bumfrick Manbun and Pete Washington to the inactive roster. |
| 09-13-2009 | Pete Washington of the Edmonton Frostbite is injured with a knee derangement and is expected to be out for approximately 19 days. |
| 01-01-2007 | The Edmonton Frostbite have moved Pete Washington to the active roster. The Edmonton Frostbite have moved Dale Jones and Brad Keane to the inactive roster. |
| 12-04-2006 | The Edmonton Frostbite have moved Ron Malinowski and James Hugasian to the active roster. The Edmonton Frostbite have moved Greg Thompson and Pete Washington to the inactive roster. |
| 12-03-2006 | Pete Washington of the Edmonton Frostbite is injured with a PCL sprain and is expected to be out for approximately 35 days. |
| 10-02-2005 | The Edmonton Frostbite have moved Pete Washington to the active roster. The Edmonton Frostbite have moved Roland Means to the inactive roster. |
| 09-12-2005 | The Edmonton Frostbite have acquired Pete Washington from the waiver wire. |
| 09-05-2005 | The New Jersey Jokers have waived Pete Washington. |
| 08-08-2005 | The New Jersey Jokers have placed Pete Washington on the trade block. |
| 12-05-2004 | The New Jersey Jokers have moved Jerry Dennison and Pete Washington to the active roster. The New Jersey Jokers have moved Bob Canale and Tommy Brown to the inactive roster. |
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