The Chicago Bears (George S. Halas)
dallas cowboys
It was founded for the American Football League, but the NFL made a stronger offer for the team, so the team waited until 1961 and became an NFL team.
It was the 1972 Miami Dolphins.
The Denver Broncos (1971-1978)
The Broncos This Year HaHa
Steelers
NO!
Yes
No, but the Cincinnati Bengals started 1-6 in 1970 and made the playoffs.
Nevada has never had a team in the NFL.
Ray Rice is from New Rochelle. He started out on the New Rochelle football team. And now Ray is on the Baltimore Ravens in the NFL.
Buffalo Bills.... i believe it was in 2010 season