A total of 22 players play at a time in a football match, 11 players in a team.
There Is 1 Goalkeeper And 10 Outfield Players
There are 18 players on the field, 3 interchange players (which can be swapped as often as desired) and 1 substitute (who can come on only for a player that takes no further part in the match).
Eleven on each side.
11 against 11
There are eleven per side in American football and international football.
In the Australian Football League There are 18 players from each team on the field, 3 interchange players, and 1 substitute player.
There are a total of 24 players in one match. Two teams each with 11 players and 1 substitute which makes 12 + 12 a total of 24 per match.
There are 11 Players in 1 team, and the other team have 11 Players as well. So altogether there are 22 Players in a football match (not inculding subs).