| Date | Transaction |
| 02-28-2004 | Matt Harris has retired from football. |
| 09-07-2003 | The Las Vegas White Elephants have automatically waived Matt Harris to comply with the 53-man roster limit. |
| 08-11-2003 | The Las Vegas White Elephants have moved Pat Rucinski to the active roster. The Las Vegas White Elephants have moved Matt Harris to the inactive roster. |
| 08-18-2002 | The Las Vegas White Elephants have moved Matt Harris to the active roster. The Las Vegas White Elephants have moved Bill Watts to the inactive roster. |
| 08-18-2002 | The Las Vegas White Elephants have acquired Matt Harris from the waiver wire. |
| 08-05-2002 | The Edmonton Frostbite have waived Matt Harris. |
| 04-28-2002 | The Edmonton Frostbite have moved Mike Kuechenberg, Art Jones, Jim Cooper, George Dempsey, and Greg Thompson to the active roster. The Edmonton Frostbite have moved Fred James, Preston Pruce, Ross Oldham, Larry Myers, Bob Jacke, Phil Coulter, and Matt Harris to the inactive roster. |
| 12-31-2001 | The Edmonton Frostbite have moved Phil Coulter, Matt Harris, and Preston Pruce to the active roster. The Edmonton Frostbite have moved George Dempsey, Greg Thompson, and Jim Cooper to the inactive roster. |
| 09-24-2001 | The Edmonton Frostbite have placed Matt Harris on the trade block. |
| 09-24-2001 | The Edmonton Frostbite have moved Keith Carter, Mike Meylan, and Roy Johnson to the active roster. The Edmonton Frostbite have moved Bob Murphy, Bernie Fuller, and Matt Harris to the inactive roster. |
| 08-20-2001 | The Edmonton Frostbite have moved Roman Hobbs, Corey Hicks, Phil Coulter, Bob Jacke, Matt Harris, and Ken Thomas to the active roster. The Edmonton Frostbite have moved George Dempsey, Keith Carter, Greg Ragunas, Mike Kuechenberg, Les Butler, Jim Bachmaier, and Paul Lofton to the inactive roster. |
| 08-06-2001 | The Edmonton Frostbite have moved Les Butler and Jim Bachmaier to the active roster. The Edmonton Frostbite have moved Matt Harris to the inactive roster. |
| 09-04-2000 | The Edmonton Frostbite have moved Roman Hobbs, Corey Hicks, Kevin Beinor, Phil Coulter, Matt Harris, Roy Mitchell, Ralph Quillan, and Jim McInally to the active roster. The Edmonton Frostbite have moved Greg Mayer, George Dempsey, Greg Ragunas, and Tom Duncan to the inactive roster. |
| 04-30-2000 | The Edmonton Frostbite have moved Greg Mayer, Keith Carter, Stephone Rossum, Peter Aldridge, and Greg Ragunas to the active roster. The Edmonton Frostbite have moved Pete Graham, Dave Suggs, Corey Hicks, Matt Harris, and John Janiak to the inactive roster. |
| 08-29-1999 | The Edmonton Frostbite have moved Travis Brostek, Corey Hicks, Mike Boso, Matt Harris, and Bob Pape to the active roster. The Edmonton Frostbite have moved Greg Mayer, Mark Zaeske, Keith Dwyer, Hunk Moynihan, and Tony Duhe to the inactive roster. |
| 05-02-1999 | The Edmonton Frostbite have moved Harris Lamana, Pete Graham, Greg Ragunas, Doug Birlem, Don Mohring, Hunk Moynihan, and Tony Duhe to the active roster. The Edmonton Frostbite have moved Rick Cain, Mike Hutson, Corey Hicks, Scott West, Bernie Vick, Mike Boso, Matt Harris, John Janiak, and Bob Pape to the inactive roster. |
| 08-31-1998 | The Edmonton Frostbite have moved Al Dawkins, Bob Pape, Matt Harris, Red Clancy, and Dave Suggs to the active roster. The Edmonton Frostbite have moved Bob Jacke, Greg Mayer, Tony Duhe, Greg Ragunas, and Doug Birlem to the inactive roster. |
| 08-10-1998 | The Edmonton Frostbite have moved Johnny Lockhart, Gary Crutchfield, Bob Jacke, Ross Oldham, and Tony Duhe to the active roster. The Edmonton Frostbite have moved Julie Clancy, Red Clancy, Matt Harris, John Janiak, and Bob Pape to the inactive roster. |
| 08-25-1997 | The Edmonton Frostbite have moved Bob Pape, Matt Harris, and Julie Clancy to the active roster. The Edmonton Frostbite have moved Hunk Moynihan, Tony Duhe, and John Motley to the inactive roster. |
| 04-27-1997 | The Edmonton Frostbite have moved Dwayne Cannella, Steve Weatherwax, John Sievers, Pep Berlin, Hunk Moynihan, Tony Duhe, John Motley, and Lou Jenison to the active roster. The Edmonton Frostbite have moved Mike Hutson, Julie Clancy, Matt Harris, Vic Clark, Jeff Roopenian, Al Dawkins, and Bob Pape to the inactive roster. |
| 11-10-1996 | The Edmonton Frostbite have moved Matt Harris to the active roster. The Edmonton Frostbite have moved Terry Hanspard to the inactive roster. |
| 11-04-1996 | The Edmonton Frostbite have moved John Hairston and Ross Oldham to the active roster. The Edmonton Frostbite have moved Matt Harris and Elmer Manoukian to the inactive roster. |
| 11-03-1996 | Matt Harris of the Edmonton Frostbite is injured with a knee contusion and is expected to be out for approximately 10 days. |
| 12-11-1995 | The Edmonton Frostbite have moved Matt Harris to the active roster. |
| 11-27-1995 | The Edmonton Frostbite have moved John Hairston to the active roster. The Edmonton Frostbite have moved Matt Harris to the inactive roster. |
| 11-26-1995 | Matt Harris of the Edmonton Frostbite is injured with a finger fracture and is expected to be out for approximately 7 days. |
| 08-06-1990 | The Detroit Snipers have moved Matt Harris and Ralph Quillan to the active roster. The Detroit Snipers have moved Billy Lefebvre and Karl Songy to the inactive roster. |
Wide Receiver