| Date | Transaction |
| 02-28-1992 | Alonzo Moss has retired from football. |
| 09-08-1991 | The Miami Stingrays have automatically waived Alonzo Moss to comply with the 53-man roster limit. |
| 09-03-1990 | Trade #63888 has been completed between the Washington Xenomorphs and the Miami Stingrays. The Miami Stingrays receive Alonzo Moss (T), Carl Abrams (WR), Vic Dowden (LB), Melvin Maher (WR) from the Washington Xenomorphs in exchange for Draft Pick - 1993 Round 2 (MIA). |
| 09-02-1990 | The Washington Xenomorphs have moved Alex Thomas, Joe Simon, Duke Collins, Malcolm Faulk, Steve Forrest, Mac Rembert, Lamar Crudup, Ephraim Grant, John Watts, Jim Mitchell, and Chip Burnette to the active roster. The Washington Xenomorphs have moved Bob Barnes, Daryl Jones, Travis Boso, Chase Jackson, Curt Nguyen, John Katolin, Anthony Lazetich, Bob Cearing, Wilber Prestel, Zeke Graham, and Alonzo Moss to the inactive roster. |
| 08-26-1990 | The Washington Xenomorphs have moved Dean Drzewiecki, John Katolin, Billy Joe Joyce, Jim Johnson, Bob Cearing, Wilber Prestel, Zeke Graham, Alonzo Moss, Ron Palmer, Travis Boso, Scott Golsen, Jimmy Saimes, Chase Jackson, Harry Scott, Curt Nguyen, Melvin Maher, and Vic Dowden to the active roster. The Washington Xenomorphs have moved Lamar Crudup, Wilbur Cunningham, Joe Simon, Mac Rembert, Milt Baldinger, Ron Barni, Henry Reed, Ephraim Grant, Steve Forrest, Michael Owens, Malcolm Faulk, Chip Burnette, Cletidus Swann, John Watts, Mark Franklin, Jim Mitchell, Kevon White, and Duke Collins to the inactive roster. |
| 08-06-1990 | The Washington Xenomorphs have moved Vic Dowden, Daryl Jones, Drew Brooks, Anthony Lazetich, Gerald Croudip, and Curtis Bundra to the active roster. The Washington Xenomorphs have moved Joe Sigurdson, Alonzo Moss, Jimmy Saimes, Bob Barnes, Mac Rembert, and Jim Johnson to the inactive roster. |
| 11-06-1989 | The Washington Xenomorphs have moved Alonzo Moss, Harry Scott, Daryl Jones, and Duke Collins to the active roster. The Washington Xenomorphs have moved Vic Dowden, Wilber Prestel, John Watts, and Melvin Maher to the inactive roster. |
| 10-30-1989 | The Washington Xenomorphs have moved Dee Caveness, Curt Nguyen, Vic Dowden, and Wilber Prestel to the active roster. The Washington Xenomorphs have moved Duke Collins, Alonzo Moss, Scott Golsen, and Harry Scott to the inactive roster. |
| 09-18-1989 | The Washington Xenomorphs have moved Daryl Jones, Honolulu Fanucci, and Alonzo Moss to the active roster. The Washington Xenomorphs have moved Curt Nguyen, Jimmy Saimes, and Harry Scott to the inactive roster. |
| 09-11-1989 | The Washington Xenomorphs have moved Harry Scott, Daryl Jones, Curt Nguyen, and Dean Drzewiecki to the active roster. The Washington Xenomorphs have moved Honolulu Fanucci, Alonzo Moss, Vic Dowden, and Jon Scott to the inactive roster. |
| 08-27-1989 | The Washington Xenomorphs have moved Freddie Stephens, Dan Johnson, Ed Times, Mac Rembert, Alonzo Moss, Raymond Rose, Dick Austin, Tom Halloran, Bob Barnes, Dee Caveness, Dean Drzewiecki, Wilber Prestel, Billy Joe Joyce, Jimmy Saimes, Scott Golsen, Harry Scott, and David Reese to the active roster. The Washington Xenomorphs have moved Pete Kahler, Joe Simon, Kevon White, Alex Thomas, Malcolm Faulk, Jim Mitchell, Kevin Annan, Henry Reed, Ron Barni, Steve Forrest, Milt Baldinger, Kevin Brown, Steve Mueller, Eugene Sloan, Devone Rivera, Michael Owens, and John Watts to the inactive roster. |
| 08-21-1989 | The Washington Xenomorphs have moved Michael Owens, Jim Mitchell, Joe Simon, John Watts, Ron Barni, John Stuart, Milt Baldinger, Alex Thomas, Chip Burnette, Devone Rivera, Mark Franklin, Joe Sigurdson, Vic Dowden, Kevin Brown, Steve Forrest, Steve Mueller, Kevin Annan, Wilbur Cunningham, Eugene Sloan, Henry Reed, Chris Laurinaitis, Malcolm Faulk, and Kevon White to the active roster. The Washington Xenomorphs have moved Dee Caveness, Dean Drzewiecki, Billy Joe Joyce, Ed Times, Mac Rembert, Freddie Stephens, Rusty Veasey, Dan Stewart, Jim Cross, Bob Barnes, Mike Spicer, Dick Austin, Gene Olympus, Alonzo Moss, Wilber Prestel, Hal Putzier, Tom Halloran, Dan Johnson, Raymond Rose, Jimmy Saimes, Scott Golsen, Harry Scott, and David Reese to the inactive roster. |
| 09-05-1988 | The Washington Xenomorphs have moved Jim Mitchell, Joe Simon, Drew Chamberlain, Jimmy Conlin, Ron Barni, Alex Thomas, Steve Gurode, Devone Rivera, Alonzo Moss, Kevin Brown, Steve Forrest, Chase Jackson, Billy Barber, Kyle Davis, Kevin Annan, Eugene Sloan, James Jurgensen, and Malcolm Faulk to the active roster. The Washington Xenomorphs have moved Jim Garden, Fred Caleb, Hank Young, Curt Nguyen, Billy Joe Joyce, Ed Times, Freddie Stephens, Dan Stewart, Jeff Seymour, Jim Cross, Gary Bethea, Harold Muhammad, Duke Collins, Kerry Middleton, Hal Putzier, Dan Johnson, Eddie Garbarczyk, and Jimmy Saimes to the inactive roster. |
| 08-14-1988 | The Washington Xenomorphs have moved Honolulu Fanucci, Hal Putzier, Wilbur Cunningham, Daryl Jones, Curt Nguyen, John Watts, Jimmy Saimes, Bob Gradishar, Chris Jolley, Fred Caleb, Dee Caveness, Billy Joe Joyce, Eddie Garbarczyk, Mack Calland, Dan Stewart, Kerry Middleton, Duke Collins, Ed Times, Bobby Odom, Jeff Seymour, and Jim Cross to the active roster. The Washington Xenomorphs have moved Kevin Brown, Steve Mueller, Eugene Sloan, Kevin Annan, Joe Sigurdson, Pete Kahler, Alex Thomas, Mark Franklin, Alonzo Moss, Steve Forrest, Chase Jackson, Steve Gurode, Drew Chamberlain, Joe Simon, Malcolm Faulk, Harold Muhammad, Jim Mitchell, Billy Barber, Kyle Davis, Devone Rivera, and Ron Barni to the inactive roster. |
| 09-06-1987 | The Washington Xenomorphs have moved Kevin Brown, Eugene Sloan, Kevin Annan, Chris Laurinaitis, Alex Thomas, Alonzo Moss, Steve Forrest, Chase Jackson, Bob Barnes, Joe Simon, Harold Muhammad, Jim Mitchell, Billy Barber, Kyle Davis, Devone Rivera, Ron Barni, and Norman Rosenstiel to the active roster. The Washington Xenomorphs have moved Wilbur Cunningham, Cedric Fluorine, Dick Early, Shawn Chanoine, Craig Baggett, Jimmy Saimes, Jim Garden, Fred Caleb, Eddie Garbarczyk, Don Holloway, Charley Belden, Kerry Middleton, Duke Collins, Dan Breitenstein, Jim Scott, Freddie Stephens, Jeff Seymour, and Jim Cross to the inactive roster. |
| 08-30-1987 | The Washington Xenomorphs have moved Dave Richardson, Wilbur Cunningham, Ephraim Grant, Cedric Fluorine, Dick Early, Raymond Rose, Craig Baggett, Jimmy Saimes, Fred Caleb, John Simmons, Eddie Garbarczyk, Charley Belden, Dan Breitenstein, Mac Rembert, Freddie Stephens, Jeff Seymour, and Jim Cross to the active roster. The Washington Xenomorphs have moved Kevin Brown, Eugene Sloan, Kevin Annan, Chris Laurinaitis, Alex Thomas, Alonzo Moss, Steve Forrest, Bob Barnes, Joe Simon, Halvor Elway, Jim Mitchell, Billy Barber, Kyle Davis, Devone Rivera, Ron Barni, and Norman Rosenstiel to the inactive roster. |
| 08-23-1987 | The Washington Xenomorphs have moved Kevin Brown, Eugene Sloan, Kevin Annan, Pete Kahler, Alex Thomas, Alonzo Moss, Steve Forrest, Steve Gurode, Bob Barnes, Frank Fox, Malcolm Faulk, Halvor Elway, Jim Mitchell, Lamar Crudup, Billy Barber, Kyle Davis, Ken Williams, Devone Rivera, Duke Collins, John Kline, Ron Barni, and Norman Rosenstiel to the active roster. The Washington Xenomorphs have moved Dave Richardson, Wilbur Cunningham, Ephraim Grant, Dick Early, Raymond Rose, Craig Baggett, Jimmy Saimes, Lynn Liske, Minion "Perfect" Peyton, David Gardner, Fred Caleb, John Simmons, Mark Word, Eddie Garbarczyk, Charley Belden, Kipp Roberts, Phil Swartwoudt, Mac Rembert, Freddie Stephens, Chad McKalip, Jeff Seymour, and Jim Cross to the inactive roster. |
| 08-16-1987 | The Washington Xenomorphs have moved Dave Richardson, Wilbur Cunningham, Ephraim Grant, Henry Hands, Cedric Fluorine, Dick Early, Jimmy Saimes, Dave Riley, Craig Evans, Fred Garlich, Lynn Liske, Minion "Perfect" Peyton, David Gardner, Fred Caleb, John Simmons, Mark Word, Eddie Garbarczyk, Kelen Williamson, Charley Belden, Kipp Roberts, Phil Swartwoudt, Jim Scott, Freddie Stephens, and Jim Cross to the active roster. The Washington Xenomorphs have moved Kevin Brown, Eugene Sloan, Kevin Annan, Pete Kahler, Alex Thomas, Alonzo Moss, Steve Forrest, Chase Jackson, Milan Hubka, Steve Gurode, Bob Barnes, Joe Simon, Malcolm Faulk, Jim Mitchell, Lamar Crudup, Billy Barber, Kyle Davis, Ken Williams, Devone Rivera, Duke Collins, John Kline, Dan Breitenstein, Ron Barni, and Norman Rosenstiel to the inactive roster. |
| 11-10-1986 | The Washington Xenomorphs have moved John Anthony, Alonzo Moss, and Dan Breitenstein to the active roster. The Washington Xenomorphs have moved Craig Evans, Cletidus Swann, and Jimmy Conlin to the inactive roster. |
| 10-27-1986 | The Washington Xenomorphs have moved Glenn Sullivan, Dave Richardson, and Pete Kahler to the active roster. The Washington Xenomorphs have moved Chad McKalip, Jim Scott, and Alonzo Moss to the inactive roster. |
| 10-26-1986 | Alonzo Moss of the Washington Xenomorphs is injured with a hamstring strain and is expected to be out for approximately 19 days. |
| 09-08-1986 | The Washington Xenomorphs have acquired Alonzo Moss from the waiver wire. |
| 09-07-1986 | The Colorado Superstars have automatically waived Alonzo Moss to comply with the 53-man roster limit. |
| 08-17-1986 | The Colorado Superstars have moved A.B. Blackwell, Dutch Adkins, Jon Scott, Mike Arrington, John Smith, Jimmy Beecham, John Cotton, Scotty Gunn, Melvin Maher, and Derrick Floyd to the active roster. The Colorado Superstars have moved Joe Gloden, Tim "the Cannon" Pilgrim, Harry Heppner, Harry Clark, Dick Jenkins, Drew Chamberlain, Jamie Kadela, Jamal "baller" Johnson, Matt "Speedy" Sanders, and Alonzo Moss to the inactive roster. |
| 09-22-1985 | Alonzo Moss of the Colorado Superstars is injured with a knee contusion and is expected to be out for approximately 9 days. |
| 09-30-1984 | Alonzo Moss of the Colorado Dimebags is injured with a shoulder muscle strain and is expected to be out for approximately 13 days. |
| 08-12-1979 | The Colorado Dimebags have moved Al Roderick, Eric Vanderbundt, Alonzo Moss, Steve Walker, Joe Gloden, and Dick Jenkins to the active roster. The Colorado Dimebags have moved Billy Shepherd, John Nygren, Howard Hornung, Hugh Williams, Kerlin Humphrey, Hatch Best, and Stan Geathers to the inactive roster. |
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