Be the Referee: Protocols & Mechanics

By Geoff Kimmerly
MHSAA.com senior editor

August 26, 2021

“Be the Referee” is back for 2021-22 with MHSAA assistant director Brent Rice explaining how rules have reverted or been modified due to last year’s COVID-19 adjustments.

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 – Protocols and Mechanics Listen

Other than a few select instances, all MHSAA protocols, procedures and playing rules have returned to what they were pre-COVID.

This means that football team boxes will return to the area between the 25-yard lines, traditional ball-handling and other officials mechanics will return in all sports and postgame handshakes will be permitted as each school sees fit.

Additionally, there will be some rules modifications that were adopted during the pandemic that will likely be kept as part of the normal playing rules moving forward. The one that stands out for this upcoming fall season is that in volleyball, teams will not switch benches or sides of the net unless the referee determines that a team is at a disadvantage due to the layout of the facilities and obstructions.

Be the Referee: Illegal Substitution/Participation

By Paige Winne
MHSAA Marketing & Social Media Coordinator

November 11, 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 – Illegal Substitution/Participation - Listen

We’re on the football field this week with 23 players.

Twenty-three is one too many; there should only be 22 on the field at once – 11 on offense, 11 on defense.

But on this play, the offense had a 12th player lined up on the field.

What’s the call?

It depends on when the penalty is spotted.

If the officials catch it before the play is run, that’s an illegal substitution and a 5-yard penalty.

But if the ball is snapped and a play is run with 12 on the field – and the 12th player is not attempting to get off the field – then it’s illegal participation and a 15-yard penalty. It’s also a 15-yard penalty if the offense uses a substitution to create a deception.

Previous 2025-26 editions

Nov. 4: Losing a Shoe - Listen
Oct. 28: Unusual Soccer Goals - Listen
Oct. 21: Field Hockey Penalty Stroke - Listen
Oct. 14: Tennis Double Hit - Listen
Oct. 7: Safety in Football - Listen
Sept. 30: Field Hockey Substitution - Listen
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