to see if the ball was out or in when close to the line
Yes
2000000000000 refs and 5667788880 linesman
13
Wimbledon linesmen are the line umpires assigned to the various matches at Wimbledon. Their function is to determine if a shot is good (safe) or bad (fault.)
2 refs 2 linesmen
The linesmen.
Four. Two referees.Two linesmen.
He is Harod Webb.
4. 2 referees and 2 linesmen
The referee is the one who begins the match (linesmen don't count)
I think they take care of offsides, icing, and the face-off.
in a game there are 4, two linesmen and 2 acuall refs (the ones who call the penalties)