Be the Referee: Wrestling Weight Safety

January 7, 2016

This week, MHSAA assistant director Mark Uyl explains how the weight monitoring program helps keep Michigan's high school wrestlers healthy and safe.

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. 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:
Dec. 31: Respect for Referees - Listen
Dec. 24: Basketball Instant Replay - Listen
Dec. 17: Basketball Communication - Listen
Dec. 10: Basketball Excessive Contact - Listen
Nov. 26: Pregame Communication - Listen
Nov. 19: Trick Plays - Listen
Nov. 12: 7-Person Football Mechanics - Listen
Nov. 5: Make the Call: Personal Fouls - Listen
Oct. 29: Officials Demographics - Listen
Oct. 15: Make the Call: Intentional Grounding - Listen
Oct. 8: Playoff Selection - Listen
Oct. 1: Kick Returns - Listen
Sept. 24: Concussions - Listen
Sept. 17: Automatic First Downs - Listen
Sept. 10: Correcting a Down - Listen
Sept 3:
Spearing - Listen
Aug. 27: Missed Field Goal - Listen

Be the Referee: Field Hockey Substitution

By Paige Winne
MHSAA Marketing & Social Media Coordinator

September 30, 2025

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 – Field Hockey Substitution - Listen

We are on the pitch today for a field hockey “You Make the Call.”

During the execution of a penalty corner, the defending goalkeeper is struck on the hand and cannot continue. How is play resumed?

  • Allow a properly equipped goalkeeper to substitute.
  • Disallow any substitution; the injured goalkeeper must remain in the game.
  • The defending team shall forfeit.

If you said to allow the substitution, you are correct. Under Rule 4-4-3, a goalkeeper substitution is permitted during a penalty corner in the event of injury or suspension. Once the new goalkeeper is ready, resume play with the continuation of the penalty corner.

Field players, however, may not substitute until the penalty corner has been completed. This ensures proper game flow while prioritizing player safety.

Previous 2025-26 editions

Sept 23: Multiple Contacts in Volleyball - Listen
Sept. 16: Soccer Penalty Kick - Listen
Sept. 9: Forward Fumble - Listen
Sept. 2: Field Hockey Basics - Listen
Aug. 26: Golf Ball Bounces Out - Listen

(Photo by Louis Murray.)