For each team, there are 10 positions on offense (WR, TE, LT, LG, C, RG, RT, QB, FB, HB) and 9 positions on Defense (CB, LE, DT, RE, MLB, ROLB, LOLB, SS, FS) There can be up to 11 players on the field for offense and defense, though, so some positions will have multiple players playing
There are dozens, but many are not starters. As with most NFL positions, the 64 starters will generally be the best players for that position that the team can field.
45
There are 65 to 69 allowed on an NFL team.
45
Usually 40-50
56
NFL teams can carry rosters of 53 players.
Fifty-three players.
The Baltimore Ravens is the NFL team with the fewest white players. The NFL team with the most white players is the New England Patriots.
NFL rosters can have 53 players and 46 can dress for any one game.
there can be up to 55 players on a nfl team.
90 players post lockout