Be the Referee: Wrestling Technology
By
Sam Davis
MHSAA Director of Officials
January 24, 2024
Be The Referee is a series of short messages designed to help educate people on the rules of different sports, to help them better understand the art of officiating, and to recruit officials.
Below is this week's segment – Wrestling Technology - Listen
You see the use of technology in football quite frequently. A quarterback throws an incomplete pass on third down and when he comes to the sidelines, coaches are able to show him on a tablet or TV screen what went wrong.
But can that same technology be used in wrestling? It can.
Current National Federation playing rules allow coaches in the wrestler’s corner to use video or still photographs to instruct wrestlers during any timeout or dead clock situations. Just like in the football example, a wrestler could view footage from earlier in their match during a timeout and use that information going forward. However, that video cannot be used to dispute a call.
One thing coaches can’t do is transmit audio to a wrestler through an earpiece.
Previous Editions
Jan. 9: 3 Seconds - Listen
Dec. 19: Unsuspecting Hockey Hits - Listen
Dec. 12: No More One-And-Ones - Listen
Nov. 21: Football Finals Replay - Listen
Nov. 14: Volleyball Unplayable Areas - Listen
Nov. 7: Pass/Kick Off Crossbar - Listen
Oct. 31: Cross Country Interference - Listen
Oct. 24: Soccer Overtime - Listen
Oct. 17: Tennis Spin - Listen
Oct. 10: Blocked Kick - Listen
Oct. 3: Volleyball Double & Lift - Listen
Sept. 26: Registration Process - Listen
Sept. 20: Animal Interference - Listen
Sept. 13: Feet Rule on Soccer Throw-In - Listen
Sept. 6: Volleyball Jewelry - Listen
Aug. 30: Football Rules Similarities - Listen
Aug. 23: Football Rules Differences - Listen
Be the Referee: Minimum Number of Volleyball Players
By
Paige Winne
MHSAA Director of Brand Management
September 29, 2026
Be The Referee is a series of short messages designed to help educate people on the rules of different sports, to help them better understand the art of officiating, and to recruit officials.
Below is this week's segment – Minimum Number of Volleyball Players - Listen
We’re on the volleyball court today, where the home team starts the match with only six players.
Midway through the first set, one of those six players suffers an ankle injury and can’t continue – leaving the home team with just five players.
What should happen?
Is the home team forced to default the match for not having enough players?
Does the home team just continue playing with five?
Or do they continue playing with five, but with the loss of rally or point every time the player lost to injury’s position rotates to serve?
If you said they can continue playing but lose a rally or point every time the injured player’s position rotates to serve, you are correct!
A minimum of six is needed to start – but you can finish a match with fewer than that.
Previous 2026-27 editions
Sept 22: Soccer Changes - Listen
Sept: 15: Dead Ball Penalty - Listen
Sept. 8: Libero Ejected - Listen
Sept. 1: Soccer Foul After Shot on Goal - Listen
Aug. 25: Fumble Out of Bounds - Listen