| Date | Transaction |
| 02-28-2015 | Mike Okeafor has retired from football. |
| 08-31-2014 | The Anaheim Sabertooths have waived Mike Okeafor. |
| 04-27-2014 | The Anaheim Sabertooths have moved Bob Hubbard to the active roster. The Anaheim Sabertooths have moved Mike Okeafor to the inactive roster. |
| 12-30-2013 | The Anaheim Sabertooths have moved Mike Okeafor to the active roster. The Anaheim Sabertooths have moved Bob Hubbard to the inactive roster. |
| 09-10-2012 | The Anaheim Sabertooths have moved Mike Okeafor to the inactive roster. |
| 09-09-2012 | Mike Okeafor of the Anaheim Sabertooths is injured with a PCL sprain and is expected to be out for approximately 41 days. |
| 08-29-2011 | The Anaheim Sabertooths have moved John Smith and Mike Okeafor to the active roster. The Anaheim Sabertooths have moved Earl Whelan to the inactive roster. |
| 08-08-2011 | The Anaheim Sabertooths have moved Earl Whelan and Larry Smith to the active roster. The Anaheim Sabertooths have moved Mike Okeafor and John Smith to the inactive roster. |
| 09-01-2008 | The Anaheim Cougars have moved Mike Okeafor, Shawn Harbaugh, and Oscar Parrish to the active roster. The Anaheim Cougars have moved John Smith, Les Jackson, and Jerry Moynihan to the inactive roster. |
| 08-04-2008 | The Anaheim Cougars have moved Jerome Kellogg, Todd Dobbs, Cannonball Hallen, Elbert Burgner, William Chapman, Sam Stanton, Les Jackson, Fernandars Bartlett, Tony Williams, and Mike Sweet to the active roster. The Anaheim Cougars have moved Aubrey Majors, Carlos Cadigan, Wayne Kelly, Shawn Harbaugh, Dameane Macon, Barry Long, Ian Prior, Kevin Del Bello, Eric Blake, Oscar Parrish, and Mike Okeafor to the inactive roster. |
| 11-05-2007 | The Anaheim Cougars have moved Mike Okeafor to the active roster. The Anaheim Cougars have moved Sam Stanton to the inactive roster. |
| 10-29-2007 | The Anaheim Cougars have moved Dameane Macon to the active roster. The Anaheim Cougars have moved Mike Okeafor to the inactive roster. |
| 10-28-2007 | Mike Okeafor of the Anaheim Cougars is injured with a knee contusion and is expected to be out for approximately 9 days. |
| 08-21-2006 | The Anaheim Cougars have moved Scott Brenner, Mac Elshire, Ron Nomina, Mike Okeafor, and Shawn Harbaugh to the active roster. The Anaheim Cougars have moved Jerome Kellogg, Randy White, Paul Kompara, Van Malone, and Sylvester Harlow to the inactive roster. |
| 08-07-2006 | The Anaheim Cougars have moved Ian Prior, Paul Kompara, Hector Nunez, Jim Robinson, Dean Bierria, and Thurman Elmendorf to the active roster. The Anaheim Cougars have moved Mac Elshire, Eric Blake, Joe Grimm, Mike Okeafor, and Shawn Harbaugh to the inactive roster. |
| 09-05-2005 | The Anaheim Cougars have moved Arnie Rogers, Bob Tolliver, Ian Prior, and Mike Okeafor to the active roster. The Anaheim Cougars have moved Al Croft, Dean Bierria, Thurman Elmendorf, and Pete Baker to the inactive roster. |
| 08-08-2005 | The Anaheim Cougars have moved Al Croft, Randy White, Dean Bierria, Thurman Elmendorf, and Marion Liter to the active roster. The Anaheim Cougars have moved Scott Brenner, Ron Nomina, Delmar Brown, Ian Prior, and Mike Okeafor to the inactive roster. |
| 10-14-2001 | Mike Okeafor of the Anaheim Cougars is injured with a leg contusion and is expected to be out for approximately 9 days. |
| 10-17-1999 | Mike Okeafor of the Anaheim Cougars is injured with a mild concussion and is expected to be out for approximately 12 days. |
| 08-09-1999 | The Anaheim Cougars have moved Mike Okeafor, Ian Bayless, and Pete Tagliaferri to the active roster. The Anaheim Cougars have moved Tom Kellogg, Victor O'Neal, and Jim Bear to the inactive roster. |
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