Be the Referee: Field Hockey Substitutions
By
Paige Winne
MHSAA Director of Brand Management
October 27, 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 – Field Hockey Substitutions - Listen
We’re on the pitch today for a field hockey “You Make the Call.”
The white team is awarded a penalty corner. During the penalty corner, a red team substitute enters the field but does not participate in or affect play.
Should the official stop play immediately or allow play to continue?
If you said allow play to continue, you are correct. Since the illegal substitute has not participated in or affected play, stopping play immediately would give the defending team an unfair advantage by interrupting the attacking team's scoring opportunity.
Under NFHS Rule 4-4-3, substitutions are not permitted during a penalty corner, except to replace an ill, injured, suspended or disqualified goalkeeper. Officials must recognize the violation and know when to hold the whistle to allow for advantage.
Previous 2026-27 editions
Oct. 20: Foot Save in Volleyball - Listen
Oct. 13: Soccer Advantage - Listen
Oct. 6: Defensive Holding - Listen
Sept. 29: Minimum Number of Volleyball Players - Listen
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
(Photo by KMS Photography.)
Be The Referee: Play Clock
By
Sam Davis
MHSAA Director of Officials
August 30, 2022
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 – Play Clock - Listen
There’s a new rule in football this year that provides the offense more time to draw up a play and prepare matchups when the defense commits a foul.
In the past, if the defense committed a foul, the play clock would be set to 25 seconds, potentially changing the approach by the offense entirely.
Under the change, when the defense or receiving team commits a foul, the play clock will start at 40 seconds, giving the offense an extra 15 seconds to prepare their scheme for the next play.
For all other administrative stoppages, including fouls against the offense or kicking team, the play clock will be set to 25 seconds when play resumes.
Previous Editions:
Aug. 23: Intentional Grounding Change - Listen