Be the Referee: Concussions
September 15, 2016
This week, MHSAA assistant director Mark Uyl discusses the official's role when an athlete experiences a possible concussion.
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 – Concussions - Listen
In all contact sports, the biggest issue of the day continues to be concussions. Game officials play a vital role in keeping athletes safe on the field, court, ice and mat.
While officials are never placed in the position to diagnose a possible concussion, the officials can often see when a player first becomes injured. When that possible injury is noticed by an official, all game rules require the contest be stopped and the student is evaluated by the school’s health care team.
It then becomes the call of the school to determine if the player has suffered a possible concussion. If yes, the player is out for at least the rest of that day. If no, the player can return to the contest.
Past editions
Sept 8: Equipment Covering the Knees - Listen
Sept. 1: Play Clock Experiment - Listen
Aug. 25: Clipping in the Free Blocking Zone - Listen
Nearly 1,000 Officials Converge in Grand Rapids for Officiate Michigan Day
By
Geoff Kimmerly
MHSAA.com senior editor
August 5, 2026
GRAND RAPIDS – Nearly 1,000 MHSAA-registered officials – and some of the biggest names in officiating nationwide – attended Officiate Michigan Day on July 25 at DeVos Place.
Attendees enjoyed opportunities to hear football rules analyst and longtime official Mike Pereira and World Cup and Olympic soccer official Kari Seitz during the opening and closing addresses, respectively. They also took part in training sessions throughout the day including four that were sport-specific, with clinicians including several of the state’s highest-regarded officials at the high school level and some of the best-known at the collegiate and professional levels nationwide who grew up or reside in our state.
Above are highlights from the event and insights from several accomplished officials. Click for photos from throughout the day, from Adam Sheehan.

PHOTO Football rules analyst Mike Pereira speaks during the opening address at Officiate Michigan Day. (Photo by Adam Sheehan.)