because everyone is biased (including the refs) and want barca to win the game. it is in their unconsciousness though.
Volleyball has two referees, one to handle ball calls, and one to handle substitutions and timeouts. Also the first ref watches the offensive side while the second ref watches the defensive side.
all referees are impartial, favouring neither one side nor the other
Barcelona and Argentina.
FC barcelona
Barcelona would be the answer in many peoples opinion. But Chelsea are a very strong side.
Barcelona is a large city located in the northeast section of Spain. It is close to the country of France. Algeria is located south of Barcelona on the other side of the Mediterranean Sea.
i think there are four referees.
This past few years it is Barcelona by miles.
NHL Referees make $127,000 a season
There are four referees in a baseball game.
In the NFL, "flag" is usually used as slang for the yellow penalty markers which are thrown by the umpires, referees and side judges.
They are technically called assistant referees.