There are supposed to be 11 players on the field in the NFL if there are more than 11 u will be charge a penalty which is about 5 or 10 yards.
5
soccer is 22 don't have a clue for American football
For both American football and standard football (soccer) the standard amount of players allowed for each team on the field is 11. When players are limited in American football you will see 8 man football.
In American (gridiron) Football, there are twenty-two (22) players on the field; eleven (11) on each of two teams. In Arena Football, 8 players are on the offensive and defensive sides of the ball for a total of 16.
22... 11 on each side
11 players
if you're talking about football (not American football) then there are 2 teams 11 players each |+ 3 or 5 referees
11
There are 11 players per team on the field at once. 22 players total. 1 football.
I was watching Mexican football, and the winning team had 12 players on the field.
There are 22 players on the field in a football game, 11 players on each team.
11 unless your talking about American football, cuz' 11 is right for English football!