Because those are the rules decided upon.
there are 22 in all. on the field for each team there are 11 people.
22, there are 11 from each team.......:D
Maximum is 22
22, eleven per team (10 field players and the goalkeeper).
11 for each team so 22.
22. There are 11 on each time.
football or soccer soccer 22 ,11 on each team football not a clue
11 people on each team.
22
11
in a football field
10 and a goalie on the field, but there can be anywhere from 15-22.