Washington
Dallas Cowboys
Dallas Coyboys.
The Washington Redskins
I believe it was the Cowboys, behind the 49ers
The Pittsburgh Steelers have the most wins, they are 6-1. San Francisco 49ers are second with a 5-0 record.
The Chicago Bears have the most regular season wins (686) and the most total wins (702) of any NFL team.
Stellers
The Pittsburgh Steelers
The second most regular wins was the Pittsburgh Steelers(659).
The Kansas City Chiefs had the most wins in the 1990s
Chicago Bears
Oakland Raiders