There are 6 other officials.
For a usual NFL game, the following are the seven assigned officials :
(see related link)
3 referees are in soccer and football
6
There are seven on field officials in an American football game: referee, umpire, head linesman, line judge, side judge, field judge, back judge. Click on the 'NFL Officials' link on this page to read about the duties that each official has during a game.
Because there is more pressure on the referees from the media and managers
In Kansas high school football, each game typically has a crew of five officials, which includes a referee, an umpire, a linesman, a line judge, and a back judge. The Kansas State High School Activities Association (KSHSAA) oversees the officiating, and there are numerous officials trained and certified to handle the games across the state. The exact number of referees can vary as new officials are trained and others retire or step back from officiating.
There are 11 football players on each team and there is to teams. So all together there are 22 football players on the field and 4 referees.
usually 2. They stand at different sides of the court to one an other. One umpire controls one half and the other umpire controls the other half.
7 or 8 depending on tornament in the professionals including the chair umpire.
There are usually 6 line judges and 1 chair umpire.
i think there are four referees.
if you're talking about football (not American football) then there are 2 teams 11 players each |+ 3 or 5 referees
There are four referees in a baseball game.