| Date | Transaction |
| 02-28-2061 | John Loven has retired from the Washington Capitolists. |
| 08-09-2060 | The Washington Capitolists have moved Bob Hurt, Gerald Tongue, Mark Cline, and Willie Greer to the active roster. The Washington Capitolists have moved Marquon Rice, John Loven, Steve Jones, and DeQuinta Stiles to the inactive roster. |
| 10-06-2058 | The Washington Stargazers have automatically acquired John Loven from the waiver wire. |
| 09-02-2058 | The Miami Mambas have waived John Loven. |
| 09-02-2058 | The Miami Mambas have moved Jarmar Booth, Dick Phillips, John Anderson, Erik Hill, Norm Blundin, and Al Streeter to the active roster. The Miami Mambas have moved Bill Barr, Jim Eyre, J.J. Jackson, John Loven, Johnny Holladay, and Larry Stewart to the inactive roster. |
| 08-26-2058 | The Miami Mambas have moved Bill Barr, Michael Merlin, Percy Dorsett, Bill Webber, Frankie Moore, Jim Eyre, J.J. Jackson, John Loven, Johnny Holladay, Lyle Harris, Charlie Stratton, and Larry Stewart to the active roster. The Miami Mambas have moved Jarmar Booth, Dick Phillips, John Anderson, Erik Hill, Mark Conjar, Cotton Alphin, Leon Shepherd, Kyle Burgess, Joe Perry, Bill Staysniak, Ed Merriweather, Norm Blundin, Al Streeter, R.E. Hoel, and Luther Braxton to the inactive roster. |
| 08-19-2058 | The Miami Mambas have moved John Anderson, Erik Hill, Norm Blundin, and Al Streeter to the active roster. The Miami Mambas have moved Bill Barr, John Loven, Tim Wilson, and Ed Natkin to the inactive roster. |
| 08-12-2058 | The Miami Mambas have moved Bill Barr, Esera Shannon, Ed Wagner, John Loven, Lonnie Thurbon, Johnny Holladay, Willie Wortman, Larry Houck, Larry Stewart, Royce Kapp, Tim Wilson, and Stephen Lake to the active roster. The Miami Mambas have moved Jarmar Booth, Dick Haddix, Dick Phillips, John Anderson, Eddie Thomas, Bill Washington, Randy Harris, Jeff Moser, Clay Williams, Norm Blundin, Al Streeter, and Reggie Varajon to the inactive roster. |
| 04-28-2058 | The Miami Mambas have acquired John Loven from the waiver wire. |
| 09-02-2057 | The Miami Mambas have waived John Loven. |
| 09-02-2057 | The Miami Mambas have moved Jarmar Booth, Dick Phillips, John Anderson, J.J. Jackson, Norm Blundin, and Al Streeter to the active roster. The Miami Mambas have moved Bill Barr, John Loven, Mel Russell, Tim Scott, and Larry Stewart to the inactive roster. |
| 08-27-2057 | The Miami Mambas have moved Mel Russell, Bill Barr, Bill Sapienza, Larry Stewart, John Loven, and Ron Laidlaw to the active roster. The Miami Mambas have moved Reggie Varajon, John Anderson, Dick Phillips, Jeff Moser, Norm Blundin, Al Streeter, Jarmar Booth, and Frank Oliver to the inactive roster. |
| 08-20-2057 | The Miami Mambas have moved Jarmar Booth, Dick Phillips, Cotton Alphin, Kyle Burgess, Joe Perry, Norm Blundin, and Al Streeter to the active roster. The Miami Mambas have moved Bill Barr, Scott Silvan, Big Bill Costa, Bobby Hill, John Loven, Mel Russell, and Larry Stewart to the inactive roster. |
| 08-13-2057 | The Miami Mambas have moved Bill Barr, Scott Silvan, Big Bill Costa, Red Yewcic, John Loven, Dwayne Trumpy, Brian Sutton, Mel Russell, and Larry Stewart to the active roster. The Miami Mambas have moved Jarmar Booth, Dick Phillips, Cotton Alphin, J.J. Jackson, Greg Koch, Kyle Burgess, Joe Perry, Norm Blundin, and Al Streeter to the inactive roster. |
| 04-29-2057 | The Miami Mambas have acquired John Loven from the waiver wire. |
| 09-17-2056 | The Memphis Smoke have waived John Loven. |
| 11-01-2055 | The Memphis Smoke have moved John Loven to the active roster. The Memphis Smoke have moved Gil Blevins to the inactive roster. |
| 09-06-2055 | The Memphis Smoke have moved Bjoarn Myerskov to the active roster. The Memphis Smoke have moved John Loven to the inactive roster. |
| 08-13-2051 | The Montreal Machine have moved John Loven to the active roster. |
Center