to see if the ball was out or in when close to the line
Yes
2000000000000 refs and 5667788880 linesman
In a standard badminton match, there are typically two linesmen, one for each side of the court. However, in major tournaments, additional linesmen may be present to assist with calls on the sidelines and back lines. In some cases, matches can also be officiated using technology like line calling systems, reducing the need for linesmen.
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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.)
The linesmen.
2 refs 2 linesmen
Four. Two referees.Two linesmen.
He is Harod Webb.
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.
4. 2 referees and 2 linesmen