Be the Referee: Other Football Changes
September 7, 2017
This week, MHSAA assistant director Mark Uyl discusses a few final football rules in the final of a three-part series on changes in the sport for this fall.
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 – Other Football Rules Changes - Listen
Today in our final segment of a three-part series on the football rules changes for the 2017 season, we’re going to be looking at three items:
• On passing plays, pass interference will no longer be called when the defender is simply face guarding the receiver with no contact.
• In the final two minutes of a half, the team accepting a penalty will now have the option of restarting the game clock with the snap of the ball, rather than the referee’s ready-for-play signal.
• This is the second year of an experiment in Michigan with a 40- second play clock, which starts shortly after a play is over, replacing the 25-second play clock which was always started by the referee marking the ball ready for play.
Past editions
August 31: Pop-Up Onside Kicks - Listen
August 24: Blindside Blocks - Listen
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