#4 WWE Referees are more than just referees
Almost every sport has an official or a referee officiating a match, mainly soccer, rugby, mixed martial arts, and boxing but in WWE, referees are not just there to raise the hand of a winner. They are there to make sure that the wrestlers competing in the ring are OK and safe. Referees can be seen communicating with wrestlers in the ring, especially when a wrestler is locked in a facelock or headlock. They are also informed of the outcome of a match, so they know who is going to win the match and how it is going to end.
Referees wear earpieces so that Vince McMahon and Triple H can speak to them, inform them of any changes and what they have to do. Referees are also informed when a commercial break is about to begin so that they can inform the wrestlers in the ring. Referees have also been involved in angles and other things, such as former WWE referee Earl Hebner being involved in the Montreal Screwjob and Scott Armstrong helping The Authority multiple times. Referees are also involved in setting up the ring for a show.