3
In the EPL...3 Subs Universally in the main its also 3 subs
During an official match there can be made only 3 substitutes and a substituted player cannot re-enter the match. During a friendly match you can make up to 10
You are allowed to use 3 substitutes.
In a world cup match you can have only five substitutes per each game.
It would depend on where you live ... guessing that your from the US by calling it soccer and not football there are not many people that are into that sport in the US but world wide it is the most plaied sport ...
11 on the field The total no. of players including substitutes are 16.
3
16 total, 11 of which can be on the field at one time.
11 players on the field including the goal keeper. and a few substitutes.
3 substitutions are allowed per match.
one
Well 90 minutes in a soccer match 60 seconds in a minute. 90*60=5400 seconds