First undefeated regular season by an NFL team

First undefeated regular season by an NFL team
Who
New England Patriots
What
first
Where
United States ()
When
2007

The New England Patriots (USA) scored a 16-0 record in 2007, becoming the first team in NFL history to achieve an undefeated regular season since the league went to a 16-game schedule in 1978.

The New England Patriots (USA) joined the 1934 Chicago bears (13-0), 1942 Chicago Bears (11-0) and 1972 Miami Dolphins (14-0) as the only undefeated regular season teams in the NFL's 88 year history