6, it takes 4 on the field and 2 to watch the video screen on the sidelines for false starts, holds, etc.
There are 7 referees in a game.
8
4
8
6
There are four referees in a baseball game.
One football is required for a game of football.
3 referees are in soccer and football
seven
i think there are four referees.
There are 2 referees and 2 linesman in an NHL game.
as a minium 1 referee and 2 assistant referees.