No but there is Pop warner, Middle School, High school, and College Football. College is a big part of pros though because that's were all the players get drafted from and picked out of in the NFL Draft
Definitley, Yes
There are currently 34 Teams in the NFL.
12
NFL teams are allowed to have 53 players on their roster.
No nfl teams are playing today
32 NFL football teams
Click on the 'The NFL in 1950' link on this page to see the teams and rosters of the teams that were in the NFL in 1950.
TV & Merchandising revenue
Payton Manning
I have made all of the teams
In the NFL their are 32 teams
Most teams get to make the playoffs at 8&8 if that is your question?