12
New England Patriots
1 .... the Houston Texans in 2002.
2 teams...buffalo bills ('99) and Houston Texans
There has been 32 teams in the NFL since 2002.
There were a total of 31 teams in the NFL in the year 2000. It expanded to 32 in 2002 when the Houston Texans joined the league.
31
Da Bears Da Bears Da Bears Da Bears, Polish Sausage, Ditka
pittsburgh
Which coach became the winningest coach in NFL history while with the Dolphins
The Patriots .708 (102-42) The Colts .701 (101-43)
Through the 2010 season, the following five NFL teams have the highest winning percentage of all-time:Chicago Bears - .579Dallas Cowboys - .576Miami Dolphins - .576Green Bay Packers - .559Minnesota Vikings - .551