Eleven
in a team of foot ball you need 11 players :-) In some states there is 6 man and 8 man as well as 11 man football. The Canadian Football League plays 12 man football.
11
11 player in a football match
there can be up to 55 players on a nfl team.
there are 7 on the field
15
23 obviously
23 players
11 or 7 people are on a rugby team
uswally around 15-25
Yes deaf can play football, in football you need good feet and eyes.