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.)
Beyond Fairness
April 11, 2017
One of the lessons I learned decades ago when I was employed at the National Federation of State High School Associations (NFHS) is that sometimes the playing rules are not fair.
The NFHS is the publisher of playing rules for most high school sports, and its rule books govern competition for most of the contests for most of the high schools in the U.S.
But the NFHS doesn’t publish the most fair rules. On purpose.
The rules for the high school level attempt to do much more than promote competitive equity, or a balance between offense and defense; they also attempt – without compromising participant health and safety – to simplify the administration of the game.
Unlike Major League Baseball, where umpires officiate full-time, and professional basketball, football and ice hockey where they officiate nearly full-time, the officials at the high school level are part-timers. They have other jobs. This is their avocation, not their vocation.
So the NFHS develops and publishes rules that minimize exceptions to the rules. In football, for example, there are fewer variables for determining the spot where penalties are enforced.
At the high school level, the rule makers intend that the rules be – for players, coaches and officials alike – quicker to learn, simpler to remember, and easier to apply during the heat of contests.