Numbers in this table represent the number of minutes played at each position. ST represents special teams positions other than K or P.
| Date | Transaction |
| 02-28-2005 | Andy Gregory has retired from the Las Vegas Omnipresent. |
| 12-15-2003 | The Las Vegas White Elephants have moved Ed Prendergast, Larry Jones, and Bob Boireau to the active roster. The Las Vegas White Elephants have moved Wilbur Colter, Andy Gregory, and Darrell Skladany to the inactive roster. |
| 12-01-2003 | The Las Vegas White Elephants have acquired Andy Gregory from the waiver wire. |
| 09-14-2003 | The Cleveland Ironmen have automatically waived Andy Gregory to comply with the 53-man roster limit. |
| 09-08-2003 | Trade #80723 has been completed between the Nashville Sharks and the Cleveland Ironmen. The Cleveland Ironmen receive Andy Gregory (T), Draft Pick - 2005 Round 4 (NAS) from the Nashville Sharks in exchange for Leonard Bodenger (T). |
| 09-08-2003 | The Nashville Sharks have acquired Andy Gregory from the waiver wire. |
| 08-11-2003 | The San Diego Pirates have waived Andy Gregory. |
| 12-30-2001 | Andy Gregory of the San Diego Pirates is injured with a shoulder muscle strain and is expected to be out for approximately 17 days. |
| 04-30-2000 | The San Diego Pirates have moved Andy Gregory to the active roster. The San Diego Pirates have moved Joe Johnson and Rich Harris to the inactive roster. |
| 12-20-1999 | The San Diego Pirates have moved Rich Harris to the active roster. The San Diego Pirates have moved Andy Gregory to the inactive roster. |
| 08-25-1997 | The San Diego Pirates have placed Andy Gregory on the Injured Reserve list for the remainder of the season. |
| 08-24-1997 | Andy Gregory of the San Diego Pirates is injured with a partial MCL tear and is expected to be out for approximately 34 days. |
| 04-28-1996 | The San Diego Pirates have moved Andy Gregory to the active roster. The San Diego Pirates have moved Rich Harris and Matt Deters to the inactive roster. |
| 11-13-1995 | The San Diego Pirates have moved Matt Deters and Derek Harris to the active roster. The San Diego Pirates have moved Willis Crenshaw and Andy Gregory to the inactive roster. |
| 10-30-1995 | The San Diego Pirates have moved Al Palepoi, Earl Perina, and Andy Gregory to the active roster. The San Diego Pirates have moved Mike Longley, Derek Harris, and Matt Deters to the inactive roster. |
| 10-16-1995 | The San Diego Pirates have moved Rich Harris to the active roster. The San Diego Pirates have moved Andy Gregory to the inactive roster. |
| 10-09-1995 | The San Diego Pirates have moved Andy Gregory and Derek Harris to the active roster. The San Diego Pirates have moved Earl Perina and Rich Harris to the inactive roster. |
| 09-11-1995 | The San Diego Pirates have acquired Andy Gregory from the waiver wire. |
| 09-10-1995 | The Chicago Dawgs have automatically waived Andy Gregory to comply with the 53-man roster limit. |
| 08-07-1995 | The Chicago Dawgs have moved Evar Verhulst, Dan Love, Bill Wagner, and Derrel Davis to the active roster. The Chicago Dawgs have moved Joseph "Bender" Schlitz, Andy Gregory, John Jones, Tom Digger, and Sam "Flash" Kooper to the inactive roster. |
| 08-08-1994 | The Chicago Dawgs have moved Andy Gregory and Phil Miller to the active roster. The Chicago Dawgs have moved Trevor Cole and Alan Bosch to the inactive roster. |
| 08-08-1994 | Trade #77643 has been completed between the Cleveland Ironmen and the Chicago Dawgs. The Chicago Dawgs receive Greg Imlay (T), Andy Gregory (T) from the Cleveland Ironmen in exchange for Draft Pick - 1997 Round 5 (CHI). |
| 08-08-1994 | The Cleveland Ironmen have moved Pete Graham, Roman Hobbs, Guy Gadbois, Andy Gregory, Jack Lee, Gary Wray, Harry Smith, and Bill Whelan to the active roster. The Cleveland Ironmen have moved Joe Hershey, Reb Wickersham, Ray Guy, Ziggy Czarobski, Walt Chrysler, Ray Dandridge, Larry Friday, and Paul Warfield to the inactive roster. |
Tackle