| League Transactions |
|---|
 | Offseason 1991: Art Monk has retired. |
 | Offseason 1991: Ken Clarke has retired. |
 | Offseason 1991: Ken Lanier has retired. |
| Offseason 1991: Darryl Grant has retired. |
 | Offseason 1991: Gary Anderson K has retired. |
| Offseason 1991: Mike Alstott has retired. |
 | Offseason 1991: Edwin Bailey has retired. |
| Offseason 1991: Mark Nichols has retired. |
 | Offseason 1991: Fulton Walker has retired. |
 | Offseason 1991: Lionel James has retired. |
 | Staff Signing 1991: The Oakland Raiders have signed Albert Lewis - CB. |
| Staff Signing 1991: The New York Giants have signed Ken O'Brien - QB. |
 | Staff Signing 1991: The San Diego Chargers have signed Mike Sherrard - WR. |
| Staff Signing 1991: The San Diego Chargers have signed Scott Player - P. |
| Staff Signing 1991: The Washington Commanders have signed Benny Perrin - FS. |
| Staff Signing 1991: The Washington Commanders have signed Crawford Ker - G. |
| Staff Signing 1991: The Washington Commanders have signed Raul Allegre - K. |
| Staff Signing 1991: The Washington Commanders have signed Grant Williams - T. |
| Staff Signing 1991: The Washington Commanders have signed Adam Stenavich - T. |
| Staff Signing 1991: The Washington Commanders have signed Antonio Cromartie - CB. |
| Staff Signing 1991: The Washington Commanders have signed Antonio Johnson - DT. |
| Staff Signing 1991: The Washington Commanders have signed Damon Huard - QB. |
| Staff Signing 1991: The Washington Commanders have signed Rueben Mayes - RB. |
| Staff Signing 1991: The Washington Commanders have signed Tim McGee - WR. |
| Staff Signing 1991: The Baltimore Ravens have signed Scott Case - SS. |
| Staff Signing 1991: The Baltimore Ravens have signed Matt Leinart - QB. |
| Staff Signing 1991: The Baltimore Ravens have signed Laurence Maroney - RB. |
| Staff Signing 1991: The Baltimore Ravens have signed Colin Cole - DT. |
| Staff Signing 1991: The Baltimore Ravens have signed Chris Fuamatu-Ma'afala - RB. |
| Staff Signing 1991: The Baltimore Ravens have signed Corey Bradford - WR. |
| Staff Signing 1991: The Baltimore Ravens have signed Chris Ruhman - T. |
| Staff Signing 1991: The Baltimore Ravens have signed Mike Flynn - C. |
| Staff Signing 1991: The Baltimore Ravens have signed Mike Flanagan - C. |
| Staff Signing 1991: The Baltimore Ravens have signed Joe Salave'a - DT. |
| Staff Signing 1991: The Baltimore Ravens have signed Garth Jax - LB. |
| Staff Signing 1991: The Chicago Cardinals have signed Kenny Easley - SS. |
| Staff Signing 1991: The Chicago Cardinals have signed Dan Turk - C. |
| Staff Signing 1991: The Chicago Cardinals have signed Mike Tice - TE. |
| Staff Signing 1991: The Chicago Cardinals have signed Gene Williams - G. |
| Staff Signing 1991: The Chicago Cardinals have signed Malik Willis - QB. |
 | Staff Signing 1991: The Tampa Bay Buccaneers have signed Andre Waters - SS. |
| Staff Signing 1991: The Tampa Bay Buccaneers have signed Antoine Bethea - SS. |
 | Staff Signing 1991: The San Francisco 49ers have signed Hugh Green - LB. |
| Staff Signing 1991: The San Francisco 49ers have signed Mathias Kiwanuka - DE. |
| Staff Signing 1991: The San Francisco 49ers have signed Jonathan Lewis - DT. |
 | Staff Signing 1991: The Atlanta Falcons have signed Perry Phenix - CB. |
 | Staff Signing 1991: The Minnesota Vikings have signed Ben Utt - G. |
| Staff Signing 1991: The Minnesota Vikings have signed Jeff Donaldson - CB. |
| Staff Signing 1991: The Minnesota Vikings have signed Jim Jeffcoat - DE. |
| Staff Signing 1991: The Minnesota Vikings have signed Dusty Zeigler - C. |
| Staff Signing 1991: The Minnesota Vikings have signed Roman Phifer - LB. |
| Staff Signing 1991: The Minnesota Vikings have signed John Teltschik - P. |
 | Staff Signing 1991: The Detroit Lions have signed Clarence Verdin - WR. |
 | Staff Signing 1991: The Chicago Bears have signed Joe Staysniak - G. |
| Staff Signing 1991: The Chicago Bears have signed Pio Sagapolutele - DT. |
| Staff Signing 1991: The Chicago Bears have signed Mike Vanderjagt - K. |
 | Staff Signing 1991: The Indianapolis Colts have signed Mark Boyer - WR. |
| Staff Signing 1991: The Indianapolis Colts have signed Evan Neal - T. |
| Staff Signing 1991: The Indianapolis Colts have signed Charlie Batch - QB. |
| Staff Signing 1991: The Indianapolis Colts have signed Oronde Gadsden - WR. |
| Staff Signing 1991: The Indianapolis Colts have signed Rod Rutledge - TE. |
| Staff Signing 1991: The Indianapolis Colts have signed Stephen Alexander - TE. |
| Staff Signing 1991: The Indianapolis Colts have signed Tom Toth - G. |
| Staff Signing 1991: The Indianapolis Colts have signed Robert Moore - FS. |
 | Staff Signing 1991: The London Monarchs have signed Calvin Magee - TE. |
| Staff Signing 1991: The London Monarchs have signed Mike Charles - DT. |
| Staff Signing 1991: The London Monarchs have signed Frank Beede - G. |
| Staff Signing 1991: The London Monarchs have signed James Ihedigbo - SS. |
| Staff Signing 1991: The London Monarchs have signed Brett Basanez - QB. |
| Staff Signing 1991: The London Monarchs have signed Frostee Rucker - DE. |
| Staff Signing 1991: The London Monarchs have signed Roman Fortin - C. |
| Staff Signing 1991: The London Monarchs have signed Yancey Thigpen - WR. |
| Staff Signing 1991: The London Monarchs have signed Ricky Ervins - RB. |
| Staff Signing 1991: The London Monarchs have signed Jonathan Quinn - QB. |
| Staff Signing 1991: The London Monarchs have signed Jeff Ogden - WR. |
| Staff Signing 1991: The London Monarchs have signed Victor Riley - T. |
| Staff Signing 1991: The London Monarchs have signed Troy Benson - LB. |
| Staff Signing 1991: The London Monarchs have signed Barney Bussey - CB. |
| Staff Signing 1991: The Seattle Seahawks have signed Don Mosebar - C. |
| Staff Signing 1991: The Seattle Seahawks have signed Bruce Pickens - CB. |
 | Staff Signing 1991: The Cincinnati Bengals have signed Albert Bentley - RB. |
| Staff Signing 1991: The Cincinnati Bengals have signed Bubby Brister - QB. |
| Staff Signing 1991: The Cincinnati Bengals have signed Larry Moore - C. |
| Staff Signing 1991: The New York Giants have signed Tootie Robbins - T. |
| Staff Signing 1991: The New York Giants have signed Lionel James - RB. |
| Staff Signing 1991: The New York Giants have signed Joe Prokop - P. |
| Staff Signing 1991: The New York Giants have signed Muhsin Muhammad - WR. |
| Staff Signing 1991: The New York Giants have signed Mike Arthur - C. |
| Staff Signing 1991: The Oakland Raiders have signed Bill Maas - DT. |
| Staff Signing 1991: The Oakland Raiders have signed Jeremy Brigham - TE. |
| Staff Signing 1991: The Oakland Raiders have signed Cap Boso - TE. |
| Staff Signing 1991: The Oakland Raiders have signed Derek Kennard - G. |
| Staff Signing 1991: The Oakland Raiders have signed Alan Veingrad - T. |
| Staff Signing 1991: The Oakland Raiders have signed Bob Brotzki - T. |
| Staff Signing 1991: The Oakland Raiders have signed Mike Wise - DE. |
| Staff Signing 1991: The Oakland Raiders have signed Mel Black - LB. |
 | Staff Signing 1991: The Green Bay Packers have signed Pete Mandley - WR. |
| Staff Signing 1991: The Green Bay Packers have signed Ervin Randle - LB. |
| Staff Signing 1991: The Green Bay Packers have signed Cliff Battles - RB. |
| Staff Signing 1991: The Miami Dolphins have signed Larry Izzo - LB. |
| Staff Signing 1991: The Miami Dolphins have signed Jerome Woods - CB. |
| Staff Signing 1991: The Miami Dolphins have signed Mike Alstott - FB. |
| Staff Signing 1991: The Miami Dolphins have signed Joe Sims - T. |
| Staff Signing 1991: The Miami Dolphins have signed Vinnie Clark - SS. |
| Staff Signing 1991: The Miami Dolphins have signed Jay Richardson - DE. |
| Staff Signing 1991: The Miami Dolphins have signed Kevin Boss - TE. |
 | Staff Signing 1991: The New York Titans have signed Kevin Ross - CB. |
| Staff Signing 1991: The New York Titans have signed Mark Duda - DT. |
| Staff Signing 1991: The New York Titans have signed Richmond McGee - P. |
| Staff Signing 1991: The New York Titans have signed Oliver Ross - T. |
| Staff Signing 1991: The New York Titans have signed Lional Dalton - DT. |
| Staff Signing 1991: The New York Titans have signed Joe Kelly - LB. |
| Staff Signing 1991: The New York Titans have signed Pat Ballage - CB. |
| Staff Signing 1991: The Green Bay Packers have released Bruce McNorton - CB. |
| Draft 1991: The Seahawks trade Marshall Faulk, Steve McMichael to the Bengals for Brett Maxie and a Bengals 1991 1st Round Pick, a Bengals 1993 1st Round Pick. |
| Draft 1991: The Seahawks trade Marshall Faulk, Steve McMichael to the Bengals for Brett Maxie and a Bengals 1991 1st Round Pick, a Bengals 1993 1st Round Pick. |
| Draft 1991: The Bills trade Marvin Harrison, Mike Mickens to the Bengals for Winston Justice, Eric Moulds, Sauce Gardner. |
| Draft 1991: The Bills trade Marvin Harrison, Mike Mickens to the Bengals for Winston Justice, Eric Moulds, Sauce Gardner. |
| Draft 1991: The Giants trade Ken O'Brien and a Giants 1993 3rd Round Pick to the Bengals for Isiah Pacheco and a Bengals 1992 5th Round Pick, a Bengals 1992 6th Round Pick, a Bengals 1993 5th Round Pick. |
| Draft 1991: The Giants trade Ken O'Brien and a Giants 1993 3rd Round Pick to the Bengals for Isiah Pacheco and a Bengals 1992 5th Round Pick, a Bengals 1992 6th Round Pick, a Bengals 1993 5th Round Pick. |
| Draft 1991: The Packers trade a Giants 1991 1st Round Pick to the Bengals for future considerations. |
| Draft 1991: The Packers trade a Giants 1991 1st Round Pick to the Bengals for future considerations. |
| Draft 1991: The Packers trade a Colts 1991 2nd Round Pick, a Buccaneers 1991 3rd Round Pick to the Titans for a Titans 1991 2nd Round Pick, a Titans 1991 6th Round Pick. |
| Draft 1991: The Packers trade a Colts 1991 2nd Round Pick, a Buccaneers 1991 3rd Round Pick to the Titans for a Titans 1991 2nd Round Pick, a Titans 1991 6th Round Pick. |
| Draft 1991: The Bills trade a Cardinals 1991 2nd Round Pick to the Ravens for a Ravens 1991 3rd Round Pick, a Ravens 1992 4th Round Pick, a Ravens 1993 2nd Round Pick. |
| Draft 1991: The Bills trade a Cardinals 1991 2nd Round Pick to the Ravens for a Ravens 1991 3rd Round Pick, a Ravens 1992 4th Round Pick, a Ravens 1993 2nd Round Pick. |
| Draft 1991: The Buccaneers trade a Falcons 1991 3rd Round Pick to the Lions for Mike Tomczak. |
| Draft 1991: The Buccaneers trade a Falcons 1991 3rd Round Pick to the Lions for Mike Tomczak. |
| Draft 1991: The Buccaneers trade a Buccaneers 1991 2nd Round Pick to the Packers for a Packers 1991 3rd Round Pick, a Packers 1993 4th Round Pick. |
| Draft 1991: The Buccaneers trade a Buccaneers 1991 2nd Round Pick to the Packers for a Packers 1991 3rd Round Pick, a Packers 1993 4th Round Pick. |
| Draft 1991: The Dolphins trade a Dolphins 1991 2nd Round Pick to the Bengals for a Bengals 1991 3rd Round Pick, a Colts 1991 4th Round Pick. |
| Draft 1991: The Dolphins trade a Dolphins 1991 2nd Round Pick to the Bengals for a Bengals 1991 3rd Round Pick, a Colts 1991 4th Round Pick. |
| Draft 1991: The Monarchs trade Carl Lee to the Bengals for a Bengals 1992 1st Round Pick, a Bengals 1994 4th Round Pick. |
| Draft 1991: The Monarchs trade Carl Lee to the Bengals for a Bengals 1992 1st Round Pick, a Bengals 1994 4th Round Pick. |
| Draft 1991: The Monarchs trade Alvin Harper to the Seahawks for a Monarchs 1991 7th Round Pick, a Packers 1993 3rd Round Pick. |
| Draft 1991: The Monarchs trade Alvin Harper to the Seahawks for a Monarchs 1991 7th Round Pick, a Packers 1993 3rd Round Pick. |
| Draft 1991: The Monarchs trade Owen Daniels to the Commanders for a Cardinals 1991 7th Round Pick, a Commanders 1993 1st Round Pick. |
| Draft 1991: The Monarchs trade Owen Daniels to the Commanders for a Cardinals 1991 7th Round Pick, a Commanders 1993 1st Round Pick. |
| Draft 1991: The Ravens trade Kenneth Davis to the Bills for a Giants 1991 6th Round Pick. |
| Draft 1991: The Ravens trade Kenneth Davis to the Bills for a Giants 1991 6th Round Pick. |
| Draft 1991: The Giants trade Lionel James and a Giants 1991 5th Round Pick, a Giants 1993 6th Round Pick to the Buccaneers for a Buccaneers 1992 5th Round Pick, a Giants 1992 5th Round Pick. |
| Draft 1991: The Giants trade Lionel James and a Giants 1991 5th Round Pick, a Giants 1993 6th Round Pick to the Buccaneers for a Buccaneers 1992 5th Round Pick, a Giants 1992 5th Round Pick. |
| Draft 1991: The Giants trade Mike Arthur and a Giants 1991 4th Round Pick, a Monarchs 1991 5th Round Pick, a Giants 1992 3rd Round Pick, a Giants 1993 4th Round Pick to the Lions for Jim Sweeney and a Lions 1992 6th Round Pick, a Lions 1993 6th Round Pick. |
| Draft 1991: The Giants trade Mike Arthur and a Giants 1991 4th Round Pick, a Monarchs 1991 5th Round Pick, a Giants 1992 3rd Round Pick, a Giants 1993 4th Round Pick to the Lions for Jim Sweeney and a Lions 1992 6th Round Pick, a Lions 1993 6th Round Pick. |
| Draft 1991: The Titans trade Ross Browner II to the Bengals for a Bengals 1991 4th Round Pick. |
| Draft 1991: The Titans trade Ross Browner II to the Bengals for a Bengals 1991 4th Round Pick. |
| Draft 1991: The Monarchs trade Joseph Addai, Frostee Rucker and a Packers 1993 3rd Round Pick to the Bills for Simeon Rice and a Giants 1991 7th Round Pick. |
| Draft 1991: The Monarchs trade Joseph Addai, Frostee Rucker and a Packers 1993 3rd Round Pick to the Bills for Simeon Rice and a Giants 1991 7th Round Pick. |
| Draft 1991: The Monarchs trade a Monarchs 1991 7th Round Pick, a Cardinals 1991 7th Round Pick, a Giants 1991 7th Round Pick to the Vikings for a Packers 1991 5th Round Pick. |
| Draft 1991: The Monarchs trade a Monarchs 1991 7th Round Pick, a Cardinals 1991 7th Round Pick, a Giants 1991 7th Round Pick to the Vikings for a Packers 1991 5th Round Pick. |
| Draft 1991: The 49ers trade a 49ers 1993 4th Round Pick to the Lions for a Lions 1991 5th Round Pick, a Monarchs 1991 5th Round Pick. |
| Draft 1991: The 49ers trade a 49ers 1993 4th Round Pick to the Lions for a Lions 1991 5th Round Pick, a Monarchs 1991 5th Round Pick. |
| Draft 1991: The Packers trade a Colts 1991 6th Round Pick, a Packers 1991 7th Round Pick, a Colts 1992 6th Round Pick to the Bills for a Bills 1991 5th Round Pick. |
| Draft 1991: The Packers trade a Colts 1991 6th Round Pick, a Packers 1991 7th Round Pick, a Colts 1992 6th Round Pick to the Bills for a Bills 1991 5th Round Pick. |
| Draft 1991: The Chargers trade a Chargers 1993 3rd Round Pick to the Buccaneers for Jerry Gray. |
| Draft 1991: The Chargers trade a Chargers 1993 3rd Round Pick to the Buccaneers for Jerry Gray. |
| Draft 1991: The Dolphins trade a Dolphins 1991 5th Round Pick to the 49ers for a 49ers 1991 5th Round Pick, a 49ers 1992 7th Round Pick. |
| Draft 1991: The Dolphins trade a Dolphins 1991 5th Round Pick to the 49ers for a 49ers 1991 5th Round Pick, a 49ers 1992 7th Round Pick. |
| Draft 1991: The Packers trade Eddie Anderson to the Monarchs for a Dolphins 1992 5th Round Pick. |
| Draft 1991: The Packers trade Eddie Anderson to the Monarchs for a Dolphins 1992 5th Round Pick. |
| Draft 1991: The 49ers trade Cortland Finnegan to the Cardinals for a Cardinals 1993 3rd Round Pick. |
| Draft 1991: The 49ers trade Cortland Finnegan to the Cardinals for a Cardinals 1993 3rd Round Pick. |
| Draft 1991: The Monarchs trade Mike Charles to the Cardinals for a Cardinals 1992 7th Round Pick. |
| Draft 1991: The Monarchs trade Mike Charles to the Cardinals for a Cardinals 1992 7th Round Pick. |
| Draft 1991: The Packers trade future considerations to the Giants for a Giants 1991 3rd Round Pick. |
| Draft 1991: The Packers trade future considerations to the Giants for a Giants 1991 3rd Round Pick. |
| Draft 1991: The Dolphins trade a 49ers 1991 5th Round Pick to the 49ers for future considerations. |
| Draft 1991: The Dolphins trade a 49ers 1991 5th Round Pick to the 49ers for future considerations. |
| Draft 1991: The 49ers trade a Monarchs 1991 5th Round Pick to the Dolphins for future considerations. |
| Draft 1991: The 49ers trade a Monarchs 1991 5th Round Pick to the Dolphins for future considerations. |
| Free Agency 1991: The Green Bay Packers have signed Mason Crosby - K. |
| Free Agency 1991: The Chicago Bears have signed Erik Williams - T. |
| Free Agency 1991: The Miami Dolphins have signed Haloti Ngata - DT. |
| Free Agency 1991: The Baltimore Ravens have signed Kellen Winslow - TE. |
| Free Agency 1991: The New York Giants have signed Dave Butz II - DT. |
| Free Agency 1991: The New York Titans have signed Santonio Holmes - WR. |
| Free Agency 1991: The Washington Commanders have signed Maurice Jones-Drew - RB. |
| Free Agency 1991: The Cincinnati Bengals have signed Adam Vinatieri - K. |
| Free Agency 1991: The New York Titans have signed Jalen Nailor - WR. |
| Free Agency 1991: The Chicago Cardinals have signed Chigoziem Okonkwo - TE. |
| Free Agency 1991: The London Monarchs have signed Greg Dulcich - TE. |
| Free Agency 1991: The Detroit Lions have signed Luke Goedeke - T. |
| Free Agency 1991: The Chicago Bears have signed Ikem Ekwonu - C. |
| Free Agency 1991: The Buffalo Bills have signed Nick Cross - SS. |
| Free Agency 1991: The Green Bay Packers have signed Dane Belton - SS. |
| Free Agency 1991: The Washington Commanders have signed Dameon Pierce - RB. |
| Free Agency 1991: The London Monarchs have signed Tyler Allgeier - RB. |
| Free Agency 1991: The Baltimore Ravens have signed Ryan Wright - P. |
| Free Agency 1991: The Buffalo Bills have signed Jake Camarda - P. |
| Free Agency 1991: The Louisville Kings have signed Micah McFadden - LB. |
| Free Agency 1991: The Detroit Lions have signed Boye Mafe - LB. |
| Free Agency 1991: The Louisville Kings have signed Christian Harris - LB. |
| Free Agency 1991: The Louisville Kings have signed Jack Gibbens - LB. |
| Free Agency 1991: The London Monarchs have signed Amare Barno - LB. |
| Free Agency 1991: The New York Giants have signed Ray Finkle - K. |
| Free Agency 1991: The Atlanta Falcons have signed Russ Yeast - FS. |
| Free Agency 1991: The Buffalo Bills have signed Jim Stillwagon - DT. |
| Free Agency 1991: The Buffalo Bills have signed Devonte Wyatt - DE. |
| Free Agency 1991: The Washington Commanders have signed DaRon Bland - CB. |
| Free Agency 1991: The London Monarchs have signed Tank Tyler - DT. |
| Free Agency 1991: The Washington Commanders have signed Stewart Bradley - LB. |
| Free Agency 1991: The London Monarchs have signed Michael Otto - G. |
| Free Agency 1991: The Washington Commanders have signed Matt Blair II - LB. |
| Free Agency 1991: The London Monarchs have signed Kyle Cook - C. |
| Free Agency 1991: The Louisville Kings have signed Keyunta Dawson - DE. |
| Free Agency 1991: The Tampa Bay Buccaneers have signed Justin Blalock - G. |
| Free Agency 1991: The San Francisco 49ers have signed Josh Gattis - CB. |
| Free Agency 1991: The Chicago Cardinals have signed Greg Olsen - TE. |
| Free Agency 1991: The Green Bay Packers have signed Eric Weddle - FS. |
| Free Agency 1991: The New York Titans have signed Brent Celek - TE. |
| Free Agency 1991: The New York Titans have signed Brady Quinn - QB. |
| Free Agency 1991: The Titans trade Brady Quinn to the Kings for future considerations. |
| Free Agency 1991: The Titans trade Brady Quinn to the Kings for future considerations. |
| Free Agency 1991: The Baltimore Ravens have signed Aaron Rouse - FS. |
| Free Agency 1991: The Seattle Seahawks have signed Ed McCaffrey - WR. |
| Free Agency 1991: The Washington Commanders have signed Chris Thome - C. |
| Free Agency 1991: The Washington Commanders have signed Henry Jones - CB. |
| Free Agency 1991: The Chicago Cardinals have signed Kimble Anders - RB. |
| Free Agency 1991: The Louisville Kings have signed Mo Lewis - LB. |
| Free Agency 1991: The Louisville Kings have signed Eric Smith - SS. |
| Free Agency 1991: The Louisville Kings have signed Ernie Sims - LB. |
| Free Agency 1991: The London Monarchs have signed Will Blackmon - CB. |
| Free Agency 1991: The Louisville Kings have signed Donald Penn - T. |
| Free Agency 1991: The New York Titans have signed Fred Jackson - RB. |
| Free Agency 1991: The London Monarchs have signed Roman Harper - SS. |
| Free Agency 1991: The San Francisco 49ers have signed Donnie Edwards - LB. |
| Free Agency 1991: The Chicago Bears have signed Chad Eaton - DT. |
| Free Agency 1991: The Washington Commanders have signed Don Davis - LB. |
| Free Agency 1991: The Washington Commanders have signed Ron Rice - SS. |
| Free Agency 1991: The Baltimore Ravens have signed David Jones - G. |
| Free Agency 1991: The Louisville Kings have signed Ken Dallafior - G. |
| Free Agency 1991: The Washington Commanders have signed Ed Reynolds - LB. |
| Free Agency 1991: The Louisville Kings have signed James Britt - FS. |
| Free Agency 1991: The Washington Commanders have signed E.J. Junior - LB. |
| Free Agency 1991: The Louisville Kings have signed Walter Stanley - WR. |
| Free Agency 1991: The Chicago Bears have signed Johnny Lam Jones - WR. |
| Free Agency 1991: The San Francisco 49ers have signed Charles Mann - DE. |
| Free Agency 1991: The New York Titans have signed Jeff Chadwick - WR. |
| Free Agency 1991: The Washington Commanders have signed Dennis Smith - SS. |
| Free Agency 1991: The Atlanta Falcons have signed Tim Spencer - FB. |
| Free Agency 1991: The San Francisco 49ers have signed Joey Browner - SS. |
| Free Agency 1991: The Atlanta Falcons have signed Billy Ard - G. |
| Free Agency 1991: The New York Titans have signed Mark Bavaro - TE. |
| Free Agency 1991: The Baltimore Ravens have signed David Little - LB. |
| Free Agency 1991: The San Francisco 49ers have signed Sammy Winder - RB. |
| Free Agency 1991: The Washington Commanders have signed Jim McMahon - QB. |
| Free Agency 1991: The New York Titans have signed Mike Baab - C. |
| Free Agency 1991: The New York Titans have signed Chip Banks - LB. |
| Free Agency 1991: The San Francisco 49ers have signed Sean Jones - DE. |
| Free Agency 1991: The Washington Commanders have signed Everson Walls - CB. |
| Free Agency 1991: The Tampa Bay Buccaneers have signed Karl Mecklenburg - LB. |
| Free Agency 1991: The Washington Commanders have signed Jay Hilgenberg - C. |
| Free Agency 1991: The Buffalo Bills have signed Anthony Munoz - T. |
| Free Agency 1991: The Louisville Kings have released Kevin Mitchell - LB. |
| Free Agency 1991: The Louisville Kings have released Greg Spires - LB. |
| Free Agency 1991: The Oakland Raiders have signed Jack Del Rio - LB. |
| Free Agency 1991: The Oakland Raiders have signed Mike Pitts - DT. |
| Free Agency 1991: The New York Titans have signed Paul Fairchild - G. |
| Free Agency 1991: The Louisville Kings have signed Garin Veris - DE. |
| Free Agency 1991: The New York Titans have signed Dave Waymer - CB. |
| Free Agency 1991: The Chicago Cardinals have signed Dexter Manley - DE. |
| Free Agency 1991: The Detroit Lions have signed Dan Hampton - DE. |
| Free Agency 1991: The Seattle Seahawks have signed Chuck Long - QB. |
| Free Agency 1991: The Chicago Cardinals have signed Skyy Moore - WR. |
| Free Agency 1991: The Louisville Kings have signed Jelani Woods - TE. |
| Free Agency 1991: The Indianapolis Colts have signed Daniel Bellinger - TE. |
| Free Agency 1991: The Chicago Cardinals have signed Zach Tom - T. |
| Free Agency 1991: The London Monarchs have signed Isaiah Spiller - RB. |
| Free Agency 1991: The Louisville Kings have signed Channing Tindall - DE. |
| Free Agency 1991: The Detroit Lions have signed Kyler Gordon - SS. |
| Free Agency 1991: The Indianapolis Colts have signed Martin Emerson Jr - CB. |
| Free Agency 1991: The Louisville Kings have signed Samson Satele - C. |
| Free Agency 1991: The Seattle Seahawks have signed Nick Folk - K. |
| Free Agency 1991: The Chicago Cardinals have signed James Jones WR - WR. |
| Free Agency 1991: The London Monarchs have signed Allen Barbre - G. |
| Free Agency 1991: The London Monarchs have signed Steve Jackson - CB. |
| Free Agency 1991: The Chicago Cardinals have signed Antone Davis - T. |
| Free Agency 1991: The Detroit Lions have signed Ryan Cook - C. |
| Free Agency 1991: The Buffalo Bills have signed Vince Young - QB. |
| Free Agency 1991: The Oakland Raiders have signed Deuce Lutui - G. |
| Free Agency 1991: The Detroit Lions have signed Hollis Thomas - DT. |
| Free Agency 1991: The London Monarchs have signed Kavika Pittman - DE. |
| Free Agency 1991: The Louisville Kings have signed Greg Myers - SS. |
| Free Agency 1991: The Oakland Raiders have signed Mercury Hayes - WR. |
| Free Agency 1991: The Louisville Kings have signed Mike Gruttadauria - C. |
| Free Agency 1991: The London Monarchs have signed William Perry - DT. |
| Free Agency 1991: The London Monarchs have signed Jahan Dotson - WR. |
| Free Agency 1991: The Chicago Bears have signed Nicholas Petit-Frere - T. |
| Free Agency 1991: The Green Bay Packers have signed Cameron Thomas - LB. |
| Free Agency 1991: The Atlanta Falcons have signed Joshua Ezeudu - FB. |
| Free Agency 1991: The Atlanta Falcons have signed Phidarian Mathis - DT. |
| Free Agency 1991: The London Monarchs have signed Herman Edwards II - CB. |
| Free Agency 1991: The Detroit Lions have signed Zach Miller - TE. |
| Free Agency 1991: The Washington Commanders have signed Stephon Heyer - T. |
| Free Agency 1991: The Oakland Raiders have signed Mike Saxon II - P. |
| Free Agency 1991: The Atlanta Falcons have signed Lamar McGriggs - FS. |
| Free Agency 1991: The Washington Commanders have signed Eric Turner - FS. |
| Free Agency 1991: The Oakland Raiders have signed Marcus Vick - WR. |
| Free Agency 1991: The San Francisco 49ers have signed Jon Ryan - P. |
| Free Agency 1991: The Baltimore Ravens have signed Bobby Engram - WR. |
| Free Agency 1991: The Atlanta Falcons have signed Norman Hand - DT. |
| Free Agency 1991: The Baltimore Ravens have signed Ron Ferrari - LB. |
| Free Agency 1991: The Chicago Bears have signed Tony Hunter - TE. |
| Free Agency 1991: The Baltimore Ravens have signed Mike Young - WR. |
| Free Agency 1991: The Washington Commanders have signed Carl Birdsong - P. |
| Free Agency 1991: The Louisville Kings have signed Ali Haji-Sheikh - K. |
| Free Agency 1991: The Baltimore Ravens have signed John Bostic - SS. |
| Free Agency 1991: The Atlanta Falcons have signed Lee Williams - DE. |
| Free Agency 1991: The Atlanta Falcons have signed Ronnie Lippett - CB. |
| Free Agency 1991: The Chicago Bears have signed Mark Tuinei - C. |
| Free Agency 1991: The Chicago Cardinals have signed Kevin Glover - C. |
| Free Agency 1991: The Atlanta Falcons have signed Mossy Cade - SS. |
| Free Agency 1991: The Baltimore Ravens have signed Mark Clayton - WR. |
| Free Agency 1991: The Oakland Raiders have signed Todd Shell - LB. |
| Free Agency 1991: The Oakland Raiders have signed Mark Gastineau - DE. |
| Free Agency 1991: The Oakland Raiders have signed Matt Millen - LB. |
| Free Agency 1991: The Miami Dolphins have signed Khalil Shakir - WR. |
| Free Agency 1991: The Chicago Cardinals have signed Tyrion Davis-Price - RB. |
| Free Agency 1991: The Chicago Bears have signed Sam Howell - QB. |
| Free Agency 1991: The Chicago Cardinals have signed Elijah Hicks - FS. |
| Free Agency 1991: The Chicago Bears have signed Chris Villarrial - G. |
| Free Agency 1991: The Minnesota Vikings have signed Keith Willis - DE. |
| Free Agency 1991: The San Francisco 49ers have signed Frank Minnifield - CB. |
| Free Agency 1991: The Detroit Lions have signed Anthony Carter - WR. |
| Free Agency 1991: The Buffalo Bills have signed Greg Bell - RB. |
| Free Agency 1991: The New York Titans have signed Don Fielder - DT. |
| Free Agency 1991: The Louisville Kings have signed Sean Landeta - P. |
| Free Agency 1991: The Buffalo Bills have signed Evan Cooper - CB. |
| Free Agency 1991: The Green Bay Packers have signed Tim Krumrie - DT. |
| Free Agency 1991: The Green Bay Packers have signed Tiger Greene - FS. |
| Free Agency 1991: The Cincinnati Bengals have signed Terry Long - G. |
| Free Agency 1991: The Atlanta Falcons have signed Jonathan Hayes - TE. |
| Free Agency 1991: The New York Giants have signed Vince Newsome - CB. |
| Free Agency 1991: The Atlanta Falcons have signed Billy Ray Smith - LB. |
| Free Agency 1991: The Atlanta Falcons have signed Doug Smith DT - DT. |
| Free Agency 1991: The Green Bay Packers have signed Elbert Foules - SS. |
| Free Agency 1991: The Atlanta Falcons have signed Mark Lee - CB. |
| Free Agency 1991: The Atlanta Falcons have signed Don Wilson - FS. |
| Free Agency 1991: The Green Bay Packers have signed Sam Seale - FS. |
| Free Agency 1991: The Louisville Kings have signed Michael Haddix - FB. |
| Free Agency 1991: The Green Bay Packers have signed Clarence Kay - TE. |
| Free Agency 1991: The Atlanta Falcons have signed Keith Browner - LB. |
| Free Agency 1991: The Seattle Seahawks have signed Bruce Kozerski - C. |
| Free Agency 1991: The Chicago Bears have signed Hoby Brenner - TE. |
| Free Agency 1991: The Atlanta Falcons have signed Nesby Glasgow - SS. |
| Free Agency 1991: The Baltimore Ravens have signed Joe Jacoby - T. |
| Free Agency 1991: The Chicago Bears have signed Vince Albritton - FS. |
| Free Agency 1991: The Louisville Kings have signed Steve Sewell - RB. |
| Free Agency 1991: The Cincinnati Bengals have signed Cris Collinsworth - WR. |
| Free Agency 1991: The Atlanta Falcons have signed Irv Pankey - T. |
| Free Agency 1991: The Atlanta Falcons have signed Stan Brock - T. |
| Free Agency 1991: The Atlanta Falcons have signed Tony Hill - WR. |
| Free Agency 1991: The Green Bay Packers have signed Dave Krieg - QB. |
| Free Agency 1991: The Green Bay Packers have signed Roy Green - WR. |
| Free Agency 1991: The Atlanta Falcons have signed Neil Lomax - QB. |
| Free Agency 1991: The Atlanta Falcons have signed Freeman McNeil - RB. |
| Free Agency 1991: The Chicago Bears have signed Jalen Tolbert - WR. |
| Free Agency 1991: The Louisville Kings have signed Alec Pierce - WR. |
| Free Agency 1991: The London Monarchs have signed Treylon Burks - WR. |
| Free Agency 1991: The Louisville Kings have signed Calvin Austin III - WR. |
| Free Agency 1991: The New York Giants have signed Jeremy Ruckert - TE. |
| Free Agency 1991: The Miami Dolphins have signed Grant Calcaterra - TE. |
| Free Agency 1991: The Atlanta Falcons have signed Jaylen Warren - RB. |
| Free Agency 1991: The Indianapolis Colts have signed Pierre Strong Jr - RB. |
| Free Agency 1991: The Green Bay Packers have signed Danny White II - QB. |
| Free Agency 1991: The Miami Dolphins have signed Carson Strong - QB. |
| Free Agency 1991: The Tampa Bay Buccaneers have signed Chad Muma - LB. |
| Free Agency 1991: The New York Giants have signed Nate Landman - LB. |
| Free Agency 1991: The London Monarchs have signed D'Marco Jackson - LB. |
| Free Agency 1991: The Tampa Bay Buccaneers have signed Delarrin Turner-Yell - FS. |
| Free Agency 1991: The Buffalo Bills have signed Rodney Thomas II - FS. |
| Free Agency 1991: The Chicago Cardinals have signed Troy Hairston - FB. |
| Free Agency 1991: The Baltimore Ravens have signed James Houston IV - DE. |
| Free Agency 1991: The New York Giants have signed Jaylen Watson - CB. |
| Free Agency 1991: The London Monarchs have signed Alontae Taylor - CB. |
| Free Agency 1991: The New York Giants have signed Zyon McCollum - CB. |
| Free Agency 1991: The New York Giants have signed Derion Kendrick - CB. |
| Free Agency 1991: The Chicago Bears have signed Cobie Durant - CB. |
| Free Agency 1991: The Buffalo Bills have signed Christian Benford - CB. |
| Free Agency 1991: The Buffalo Bills have signed Ryan Kalil - C. |
| Free Agency 1991: The San Francisco 49ers have signed Robert Meachem - WR. |
| Free Agency 1991: The London Monarchs have signed Levi Brown - T. |
| Free Agency 1991: The Chicago Cardinals have signed Laurent Robinson - WR. |
| Free Agency 1991: The New York Giants have signed LaRon Landry - FS. |
| Free Agency 1991: The San Francisco 49ers have signed Joe Staley - T. |
| Free Agency 1991: The New York Giants have signed Jeromey Clary - T. |
| Free Agency 1991: The New York Giants have signed Gerald Alexander - SS. |
| Free Agency 1991: The Green Bay Packers have signed Gaines Adams - DE. |
| Free Agency 1991: The Seattle Seahawks have signed Eric Crouch - QB. |
| Free Agency 1991: The Louisville Kings have signed Edward Johnson - DT. |
| Free Agency 1991: The Seattle Seahawks have signed Edgar Jones - DE. |
| Free Agency 1991: The Indianapolis Colts have signed Charles Johnson - DE. |
| Free Agency 1991: The Chicago Bears have signed Brett Goode - C. |
| Free Agency 1991: The San Francisco 49ers have signed Ben Grubbs - G. |
| Free Agency 1991: The San Francisco 49ers have signed Ahmad Bradshaw - RB. |
| Free Agency 1991: The Chicago Bears have signed Mike Dumas - SS. |
| Free Agency 1991: The Seattle Seahawks have signed Esera Tuaolo - DT. |
| Free Agency 1991: The Chicago Bears have signed Neil O'Donnell - QB. |
| Free Agency 1991: The Green Bay Packers have signed Joe Fishback - CB. |
| Free Agency 1991: The Atlanta Falcons have signed Jake Reed - WR. |
| Free Agency 1991: The Green Bay Packers have signed Dixon Edwards - LB. |
| Free Agency 1991: The San Francisco 49ers have signed Anthony Fasano - TE. |
| Free Agency 1991: The Chicago Cardinals have signed Willie Colon - G. |
| Free Agency 1991: The New York Giants have signed Jeremy Cain - C. |
| Free Agency 1991: The Louisville Kings have signed Ryan O'Callaghan - T. |
| Free Agency 1991: The Louisville Kings have signed Anthony Montgomery - DT. |
| Free Agency 1991: The Green Bay Packers have signed Nevin McCaskill - T. |
| Free Agency 1991: The Atlanta Falcons have signed Shane Burton - DE. |
| Free Agency 1991: The Green Bay Packers have signed Rich Tylski - G. |
| Free Agency 1991: The Green Bay Packers have signed Tony Brackens - DE. |
| Free Agency 1991: The Chicago Bears have signed Scott Blanton - K. |
| Free Agency 1991: The New York Giants have signed Evan Pilgrim - G. |
| Free Agency 1991: The Chicago Cardinals have signed Pete Kendall - G. |
| Free Agency 1991: The New York Giants have signed Earl Holmes - LB. |
| Free Agency 1991: The New York Titans have signed Chris Hetherington - FB. |
| Free Agency 1991: The Seattle Seahawks have signed Jim Arnold - P. |
| Free Agency 1991: The Cincinnati Bengals have signed Mike Rozier - FB. |
| Free Agency 1991: The Cincinnati Bengals have signed Arthur Cox - TE. |
| Free Agency 1991: The Cincinnati Bengals have signed Joe Walter - T. |
| Free Agency 1991: The Cincinnati Bengals have signed Andy Headen - LB. |
| Free Agency 1991: The Seattle Seahawks have signed Mike Flores - DE. |
| Free Agency 1991: The Seattle Seahawks have signed Ed West - TE. |
| Free Agency 1991: The Seattle Seahawks have signed Greg Kragen - DT. |
| Free Agency 1991: The Seattle Seahawks have signed Darrin Nelson - RB. |
| Free Agency 1991: The Green Bay Packers have signed Robert Lyles - LB. |
| Free Agency 1991: The Green Bay Packers have signed Stanley Richard - SS. |
| Free Agency 1991: The Seattle Seahawks have signed Ron Heller - T. |
| Free Agency 1991: The Buffalo Bills have signed John Jefferson - WR. |
| Free Agency 1991: The Buffalo Bills have signed Gary Reasons - LB. |
| Free Agency 1991: The Buffalo Bills have signed Clint Session - LB. |
| Free Agency 1991: The Buffalo Bills have signed Rashid Shaheed - WR. |
| Free Agency 1991: The Buffalo Bills have signed Larry Lee - G. |
| Free Agency 1991: The Seattle Seahawks have signed Shawn Jefferson - WR. |
| Free Agency 1991: The San Francisco 49ers have signed Tony Eason - QB. |
| Free Agency 1991: The New York Giants have signed Tony Collins - RB. |
| Free Agency 1991: The San Francisco 49ers have signed Robert Young - DE. |
| Free Agency 1991: The New York Giants have signed Tony Scheffler - TE. |
| Free Agency 1991: The New York Giants have signed Jerry Boyarsky - DT. |
| Free Agency 1991: The New York Giants have signed Frank Warren - DE. |
| Free Agency 1991: The New York Giants have signed Martin Bayless - FS. |
| Free Agency 1991: The San Francisco 49ers have signed Terry Kinard - FS. |
| Free Agency 1991: The New York Giants have signed Broderick Thompson - T. |
| Free Agency 1991: The New York Giants have signed Marty Carter - CB. |
| Free Agency 1991: The New York Giants have signed Deron Cherry - FS. |
| Free Agency 1991: The New York Giants have signed Hank Baskett - WR. |
| Free Agency 1991: The New York Giants have signed Dominique Robinson - DE. |
| Free Agency 1991: The London Monarchs have signed Jay Schroeder - QB. |
| Free Agency 1991: The London Monarchs have signed Jake Hummel - LB. |
| Free Agency 1991: The London Monarchs have signed Drake Jackson - DE. |
| Free Agency 1991: The London Monarchs have signed Danny Gray - WR. |
| Free Agency 1991: The London Monarchs have signed Danieal Manning - SS. |
| Free Agency 1991: The Chicago Bears have signed Eddie Kennison - WR. |
| Free Agency 1991: The Washington Commanders have released Matt Blair II - LB. |
| Free Agency 1991: The Washington Commanders have released Randy Robbins - FS. |
| Free Agency 1991: The Washington Commanders have released Ron Rice - SS. |
| Free Agency 1991: The Miami Dolphins have signed Reggie Nelson - FS. |
| Free Agency 1991: The Miami Dolphins have signed Christopher Hinton - DT. |
| Free Agency 1991: The Dolphins trade Christopher Hinton to the Cardinals for future considerations. |
| Free Agency 1991: The Dolphins trade Christopher Hinton to the Cardinals for future considerations. |
| Free Agency 1991: The New York Giants have signed George Halas - WR. |
| Free Agency 1991: The New York Giants have signed Cordale Flott - CB. |
| Free Agency 1991: The Seattle Seahawks have signed Donnie Abraham - FS. |
| Free Agency 1991: The Chicago Cardinals have signed Fuad Reveiz - K. |
| Free Agency 1991: The Titans trade future considerations to the Bears for Ikem Ekwonu. |
| Free Agency 1991: The Titans trade future considerations to the Bears for Ikem Ekwonu. |
| Free Agency 1991: The Buffalo Bills have signed Nick Muse - TE. |
| Training Camps 1991: The Miami Dolphins have signed Ron Rice - SS. |
| Training Camps 1991: The Buffalo Bills have signed Lou D'Agostino - FB. |
| Preseason Week 1, 1991: The London Monarchs have released Jeff Ogden - WR. |
| Preseason Week 1, 1991: The London Monarchs have released Jonathan Quinn - QB. |
| Preseason Week 1, 1991: The London Monarchs have released Roman Fortin - C. |
| Preseason Week 1, 1991: The London Monarchs have released Victor Riley - T. |
| Preseason Week 1, 1991: The London Monarchs have released Jake Hummel - LB. |
| Preseason Week 1, 1991: The Chicago Cardinals have signed Jake Hummel - LB. |
| Preseason Week 1, 1991: The Chicago Cardinals have signed D'Pez Poopsie - P. |
| Preseason Week 1, 1991: The Chicago Cardinals have signed TJAJRJ Backslashinfourth V - DT. |
| Preseason Week 1, 1991: The Oakland Raiders have signed Frank Reich - QB. |
| Preseason Week 1, 1991: The Oakland Raiders have signed Rico Dynamite - QB. |
| Preseason Week 1, 1991: The Oakland Raiders have signed Norm Katnik - C. |
| Preseason Week 1, 1991: The Minnesota Vikings have signed Herman Heard - RB. |
| Preseason Week 1, 1991: The Minnesota Vikings have signed Greg Spires - DE. |
| Preseason Week 1, 1991: The Minnesota Vikings have signed Roman Fortin - C. |
| Preseason Week 1, 1991: The Tampa Bay Buccaneers have signed Pat Harlow - T. |
| Week 1, 1991: The Seattle Seahawks have signed Reggie Camp - DE. |
| Week 1, 1991: The Seattle Seahawks have signed Anthony Spencer - DE. |
| Week 1, 1991: The Chicago Bears have released Neil O'Donnell - QB. |
| Week 1, 1991: The Chicago Bears have released Hoby Brenner - TE. |
| Week 1, 1991: The Chicago Bears have released Mark Tuinei - C. |
| Week 1, 1991: The Chicago Bears have released Leonard Humphries - FS. |
| Week 1, 1991: The Seattle Seahawks have released Reggie Camp - DE. |
| Week 1, 1991: The Indianapolis Colts have signed Ethan Brooks - T. |
| Week 1, 1991: The New York Giants have released Frank Warren - DE. |
| Week 1, 1991: The Chicago Bears have released Mike Vanderjagt - K. |
| Week 1, 1991: The Baltimore Ravens have released David Jones - G. |
| Week 1, 1991: The Oakland Raiders have signed William Frizzell - SS. |
| Week 1, 1991: The New York Giants have signed Neil O'Donnell - QB. |
| Week 1, 1991: The Chicago Cardinals have signed Al Jackson - SS. |