The Chicago Bears, who have 709 wins as of the start of the 2010 season.
Cinncinnati bengals
The Chicago Bears have the most victories in NFL history. They are 744-568-42.
Through the 2013 season, the Pittsburgh Steelers (33-21) and the Dallas Cowboys (33-25) are tied for the most playoff wins in NFL history.
Oakland Raiders
Chicago Bears
The NFL team with the worst playoff record in history is the Cincinnati Bengals, with a record of 5 wins and 14 losses.
Raiders
Chicago Bears
Steelers
Packers
The team with the most losses in NFL history is the Tampa Bay Buccaneers.
Through the 2013 season, the Pittsburgh Steelers (33-21) and the Dallas Cowboys (33-25) are tied for the most playoff wins in NFL history.