| Date | Transaction |
| 02-28-2049 | Mark Ovdabeese has retired from football. |
| 10-20-2047 | The Los Angeles Marauders have automatically waived Mark Ovdabeese to comply with the 53-man roster limit. |
| 10-20-2047 | The Los Angeles Marauders have automatically moved Mark Ovdabeese to the inactive roster. |
| 08-05-2047 | The Los Angeles Marauders have moved Damone Cassara, Warrick Pitts, Ray Schlereth, Mark Ovdabeese, Fulton Lockhart, Duane Berry, and Bobby Bernet to the active roster. The Los Angeles Marauders have moved Wayne Spivey, Tony Mrkonic, Al Bundy, Lovell Crooms, James Finneran, Santana Fisher, and Reggie Barnum to the inactive roster. |
| 10-28-2046 | The Los Angeles Marauders have moved Pinky Andabrain and Ben Lapham to the active roster. The Los Angeles Marauders have moved Mark Ovdabeese and Bobby Bernet to the inactive roster. |
| 09-02-2046 | The Los Angeles Marauders have moved Mark Ovdabeese to the active roster. |
| 09-02-2046 | The Los Angeles Marauders have moved Blondy Harvin, Tony Hartzog, Adrian Townsend, Reggie Barnum, Tony Mrkonic, and Pinky Andabrain to the active roster. The Los Angeles Marauders have moved Warrick Pitts, Mark Ovdabeese, Bob Haynes, Glenn Bojovic, Eric Heller, and Louis Simpson to the inactive roster. |
| 02-06-2045 | Trade #81345 has been completed between the Los Angeles Marauders and the Pittsburgh River Raiders. The Pittsburgh River Raiders receive Draft Pick - 2045 Round 2 (LAN) from the Los Angeles Marauders in exchange for Mark Ovdabeese (LB), Lovell Crooms (G). |
| 09-12-2044 | The Pittsburgh River Raiders have moved Mark Ovdabeese to the active roster. |
| 09-05-2044 | The Pittsburgh River Raiders have acquired Mark Ovdabeese from the waiver wire. |
| 08-29-2044 | The Detroit Whisperers have waived Mark Ovdabeese. |
| 09-01-2041 | The Los Angeles Sirians have changed Mark Lazetich's name to Mark Ovdabeese. |
| 08-19-2041 | The Atlanta Sirians have moved Mark Lazetich and Duke Tolley to the active roster. The Atlanta Sirians have moved Ed Washington and Michael Green to the inactive roster. |
| 08-12-2041 | The Atlanta Sirians have moved Ed Washington, Alex Jackson, and Michael Green to the active roster. The Atlanta Sirians have moved Mark Lazetich, Ron Williams, and Duke Tolley to the inactive roster. |
| 10-22-2040 | The Atlanta Sirians have moved Mark Lazetich to the active roster. The Atlanta Sirians have moved Bill Miller to the inactive roster. |
| 10-15-2040 | The Atlanta Sirians have moved Pinky Wilson and Joe Dieken to the active roster. The Atlanta Sirians have moved Mark Lazetich and Tony Melville to the inactive roster. |
| 08-13-2040 | The Atlanta Sirians have moved Mark Lazetich to the active roster. |
| 08-06-2040 | The Atlanta Sirians have moved Cliff Mitchell, Gary Brown, Ara Williams, Joe Dieken, Bill Nelson, Art Pryce, David Burke, and Ray Johnson to the active roster. The Atlanta Sirians have moved Steve Redick, Chad Johnson, Mark Lazetich, Kent Clark, Jim Wise, Paul Vogds, Bob Smith, Art Bynum, and Chuck Easterling to the inactive roster. |
| 08-29-2039 | The Atlanta Sirians have moved Mark Lazetich and Art Bynum to the active roster. |
| 08-28-2039 | Trade #79190 has been completed between the Washington Capitolists and the Atlanta Sirians. The Atlanta Sirians receive Mark Lazetich (LB), Draft Pick - 2042 Round 2 (WAS), Draft Pick - 2042 Round 1 (WAS) from the Washington Capitolists in exchange for Paul Elliott (WR). |
| 11-21-2038 | The Washington Capitolists have moved Mark Lazetich to the active roster. |
| 11-21-2038 | The Washington Capitolists have acquired Mark Lazetich from the waiver wire. |
| 09-19-2038 | The Tennessee Shawnees have automatically waived Mark Lazetich to comply with the 53-man roster limit. |
| 09-05-2038 | The Tennessee Shawnees have moved Ben Wynne, Tom Ieremia, Rick Hoyem, Bill Smith, Paul Hartwig, and Frank Sutton to the active roster. The Tennessee Shawnees have moved Mark Lazetich, Ken Newsome, Dwight Milam, Kenny Smith, John Trosch, and Jerry Zilly to the inactive roster. |
| 08-15-2038 | The Tennessee Shawnees have moved Carver Scott, Derrick Molden, Mark Lazetich, Pat Robinson, and Dwight Milam to the active roster. The Tennessee Shawnees have moved Terry Rector, Tom Ieremia, Rick Hoyem, Bill Smith, and Frank Sutton to the inactive roster. |
Linebacker