Be the Referee: Weight Monitoring
November 30, 2017
In this week's edition, assistant director Mark Uyl explains the how wrestlers' weights are monitored, an important part of making the sport safe for all who take the mat.
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 Weight Monitoring - Listen
It has often been said that wrestling is the toughest and most grueling six minutes in all of sports. It is a sport that requires great dedication, discipline and conditioning from those kids that step onto the mat.
One of the most important parts of the high school wrestling program in Michigan is the weight monitoring program. Prior to the season, every wrestler undergoes a body composition test where the body fat percentage of each student is determined – and based on that data, a minimum weight and weight class is established for every participant.
This data provides a safe and healthy plan for kids that wish to drop weight and move down to a lower weight class as a wrestler can never lose more than 1.5 percent of their body weight in a given week. This program has made wrestling a safer and healthier sport for every single wrestler in the state of Michigan.
Past editions
November 23: Ejections - Listen
November 16: Toughest Call - Listen
November 9: Hurdling - Listen
November 2: The Survey Says - Listen
October 26: Helmet Comes Off - Listen
October 19: Goal Line Rules - Listen
October 12: No 1st-Year Fee - Listen
October 5: Athletic Empty Nesters - Listen
September 28: Misunderstood Football Rules: Kicking - Listen
September 21: Preparation for Officials - Listen
September 14: Always Stay Registered - Listen
September 7: Other Football Rules Changes - Listen
August 31: Pop-Up Onside Kicks - Listen
August 24: Blindside Blocks - 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