| Date | Transaction |
| 02-28-2003 | John Loucks has retired from the Las Vegas COIN. |
| 10-17-1999 | The Las Vegas COIN have moved John Loucks to the active roster. The Las Vegas COIN have moved Bob Guarnieri to the inactive roster. |
| 09-06-1999 | The Las Vegas COIN have moved Bob Guarnieri to the active roster. The Las Vegas COIN have moved John Loucks to the inactive roster. |
| 09-05-1999 | John Loucks of the Las Vegas COIN is injured with a shoulder joint injury and is expected to be out for approximately 30 days. |
| 11-16-1997 | John Loucks of the Las Vegas COIN is injured with a mild concussion and is expected to be out for approximately 5 days. |
| 09-05-1994 | The Las Vegas COIN have acquired John Loucks from the waiver wire. |
| 08-22-1994 | The Washington Xenomorphs have waived John Loucks. |
| 08-21-1994 | The Washington Xenomorphs have moved Earl Williams, Greg Kelley, Jon Scott, Lamar Crudup, Kelen Williamson, Jack Chelf, Dedrick Berti, Jim Tschappatt, Nate Matthews, Travis Boso, Joe Davis, Drew Brooks, Jim O'Brien, Herbie Hall, Brandon Roberts, Les Kovac, Danny Thomas, Gerald Croudip, Bob Cearing, Curtis Bundra, Mike Gossett, Larry Carr, and John Watts to the active roster. The Washington Xenomorphs have moved Al Rowe, David Kosins, Jamal DeLong, Ben Flanagan, Sheldon Sienkiewicz, John Spencer, Ken Coleman, Chip Burnette, Porter Tyler, George Hill, Mike Barrett, Mel Niemi, Larry McCormick, Eddie Maxie, John Lungren, Junior Barnes, Ed Bouie, Fay Stoeklein, Joe Brown, Doug Crafts, Frank Young, John Loucks, and Chuck Smith to the inactive roster. |
| 08-14-1994 | The Washington Xenomorphs have moved Al Rowe, David Kosins, Jamal DeLong, Larry Lowe, Ben Flanagan, Sheldon Sienkiewicz, John Spencer, Ken Coleman, Chip Burnette, Porter Tyler, Randy Slater, George Hill, Mike Barrett, Mel Niemi, Garland Liebenstein, Larry McCormick, Eddie Maxie, John Lungren, Junior Barnes, Ed Bouie, Fay Stoeklein, Jim Bailey, Joe Brown, Frank Young, John Loucks, and Chuck Smith to the active roster. The Washington Xenomorphs have moved Earl Williams, Malcolm Faulk, Ephraim Grant, Jon Scott, Joe Tillman, Lamar Crudup, Kelen Williamson, Jack Chelf, Dedrick Berti, Jim Tschappatt, Nate Matthews, Travis Boso, Joe Davis, Aaron Compton, Drew Brooks, Jim O'Brien, Herbie Hall, Brandon Roberts, Les Kovac, Danny Thomas, Gerald Croudip, Bob Cearing, Curtis Bundra, Mike Gossett, Larry Carr, and John Watts to the inactive roster. |
| 05-01-1994 | The Washington Xenomorphs have acquired John Loucks from the waiver wire. |
| 08-24-1992 | The Tulsa Jaguars have waived John Loucks. |
| 01-27-1992 | The Cincinnati Bengals have moved John Loucks to the active roster. The Cincinnati Bengals have moved Russ Kellogg to the inactive roster. |
| 12-29-1991 | The Cincinnati Bengals have acquired John Loucks from the waiver wire. |
| 09-02-1991 | The Cincinnati Bengals have waived John Loucks. |
| 04-28-1991 | The Cincinnati Bengals have moved John Loucks to the active roster. The Cincinnati Bengals have moved Russ Kellogg and Tony Simmons to the inactive roster. |
| 12-17-1990 | The Cincinnati Bengals have moved Russ Kellogg to the active roster. The Cincinnati Bengals have moved John Loucks to the inactive roster. |
| 12-10-1990 | The Cincinnati Bengals have moved John Loucks to the active roster. The Cincinnati Bengals have moved Russ Kellogg to the inactive roster. |
| 10-07-1990 | The Cincinnati Bengals have acquired John Loucks from the waiver wire. |
| 08-06-1990 | The Oakland Pixar have moved Mike Holloway, Sheldon Bassi, and Mike Griffin to the active roster. |
| 08-06-1990 | The Oakland Pixar have waived John Loucks. |
Tight End