The fourth official is in reserve in case one of the other three must retire during a match (injury or illness being the most frequent reasons).
The referee is the official time keeper in a soccer match.
Soccer
soccer
what is the perimeter and area of a soccer field
In 1913
Futbol. or soccer
Official FIFA soccer balls must be inflated to 12.5-13.5 pounds per square inch.(PSI).
New Zealand does not have an organised official soccer league.
Soccer can be obsessive. Soccer results are official. Soccer is Olympian. Soccer is an outdoor sport.
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You can. But its not an Official Holiday!