| Date | Transaction |
| 02-28-2003 | Izzy Beckley has retired from football. |
| 09-02-2001 | The Winnipeg Cree have waived Izzy Beckley. |
| 04-29-2001 | The Winnipeg Cree have moved Chick Halperin to the active roster. The Winnipeg Cree have moved Izzy Beckley to the inactive roster. |
| 12-20-1998 | Izzy Beckley of the Winnipeg Cree is injured with a lower back muscle strain and is expected to be out for approximately 20 days. |
| 09-06-1998 | The Winnipeg Cree have moved Izzy Beckley, Sammy Thompson, John Gaines, Vince Williams, DaShawn Holt, and Larry Manos to the active roster. The Winnipeg Cree have moved Marquis Barrett, Chick Halperin, Larry Munson, Dou Campbell, Walt Rozumek, and Ron Woods to the inactive roster. |
| 08-10-1998 | The Winnipeg Cree have moved Ron Woods, Chick Halperin, Earl Buckley, and Rick West to the active roster. The Winnipeg Cree have moved Mike Mageda, DaShawn Holt, Larry Manos, and Izzy Beckley to the inactive roster. |
| 09-01-1996 | The Winnipeg Cree have moved Jason Thurlow, Leo Currie, Jackie Cahill, Mac McCaughan, John Gaines, Greg Luzar, Bob Robinson, Izzy Beckley, and Sammy Thompson to the active roster. The Winnipeg Cree have moved Haulani Ka'uhane, Marquis Barrett, Jim Dickerson, Antwan Brewington, George Ward, Steve McLemore, Fred Spikes, and Hugh Garrett to the inactive roster. |
| 08-25-1996 | The Winnipeg Cree have moved Hugh Garrett, George Ward, Primo Scott, Jerry Zeman, Fred Spikes, Larry Munson, and Larry Stenger to the active roster. The Winnipeg Cree have moved Mac McCaughan, Bob Robinson, Izzy Beckley, Clifton Mangum, Jason Thurlow, Anthony Blount, and Mike Zendejas to the inactive roster. |
| 08-18-1996 | Izzy Beckley of the Winnipeg Cree is injured with a mild concussion and is expected to be out for approximately 9 days. |
| 09-06-1992 | The Winnipeg Cree have moved Izzy Beckley, Tony Herndon, and James Joseph to the active roster. The Winnipeg Cree have moved Thomas Baril, Darrell McDaniels, and Derek Johnson to the inactive roster. |
| 05-03-1992 | The Winnipeg Cree have moved Fred Waggaman, Jiri Numminen, Derek Johnson, Darrell McDaniels, and Harold Lundy to the active roster. The Winnipeg Cree have moved Garry Lockhart, Terry Griffen, Mal Scott, Jim Zirinsky, and Izzy Beckley to the inactive roster. |
| 01-29-1990 | The Winnipeg Cree have moved Izzy Beckley to the active roster. The Winnipeg Cree have moved Fred Waggaman to the inactive roster. |
| 01-01-1990 | The Winnipeg Cree have moved Mark Burns, Dean Belk, Mal Scott, Johnny Thomas, Jim Zirinsky, Tre Ellis, Leo Currie, and James Joseph to the active roster. The Winnipeg Cree have moved Charlie Bell, Mule Williams, Izzy Beckley, Lee Allen, Benny Noga, Lucius Glass, Glynn Brunson, and Sam Rawlings to the inactive roster. |
| 11-05-1989 | The Winnipeg Cree have moved Izzy Beckley to the active roster. The Winnipeg Cree have moved Fred Waggaman to the inactive roster. |
| 11-05-1989 | Trade #13915 has been completed between the Winnipeg Cree and the Saskatchewan Trappers. The Saskatchewan Trappers receive Bob Matthews (DT), Draft Pick - 1990 Round 2 (WIN) from the Winnipeg Cree in exchange for Izzy Beckley (DT). |
Defensive Tackle