Be the Referee: More Lines
By
Sam Davis
MHSAA Director of Officials
January 17, 2023
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 – More Lines - Listen
Lines, lines, everywhere lines. But as we learned last week, different lines mean different things.
To recap, on the line in basketball and football is out of bounds. But in soccer, tennis, volleyball, baseball and softball – on the line is in bounds.
But what about other sports?
In hockey – the puck has to be all the way over the line to be considered a goal or to be in the next zone.
In golf, a ball on the line is in play, not out-of-bounds.
Lacrosse is like football – a ball touching the line is out.
How about a track example? In the long jump – if your foot touches the line, it’s a foul.
And in bowling, if you completely cross the line – it’s a foul.
Know the lines and you’ll always know if you are in … or out.
Previous Editions:
Jan. 10: On the Line - Listen
Jan. 3: Basketball Measurements - Listen
Dec. 13: Pregame Dunks - Listen
Dec. 6: Gymnastics Judges - Listen
Nov. 22: Football Finals Replay - Listen
Nov. 15: Back Row Illegal Blocker - Listen
Nov. 8: Swim Turn Judges - Listen
Nov. 1: Soccer Referee Jersey Colors - Listen
Oct. 25: Cross Country Tie-Breaker - Listen
Oct. 18: Soccer Shootouts - Listen
Oct. 11: Safety in End Zone - Listen
Oct. 4: Football Overtime Penalty - Listen
Sept. 27: Kickoff Goal - Listen
Sept. 20: Soccer Timing - Listen
Sept. 13: Volleyball Replays - Listen
Sept. 6: Switching Sides - Listen
Aug. 30: Play Clock - Listen
Aug. 23: Intentional Grounding Change - Listen
Be the Referee: Field Hockey Substitution
By
Paige Winne
MHSAA Marketing & Social Media Coordinator
September 30, 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 – Field Hockey Substitution - Listen
We are on the pitch today for a field hockey “You Make the Call.”
During the execution of a penalty corner, the defending goalkeeper is struck on the hand and cannot continue. How is play resumed?
- Allow a properly equipped goalkeeper to substitute.
- Disallow any substitution; the injured goalkeeper must remain in the game.
- The defending team shall forfeit.
If you said to allow the substitution, you are correct. Under Rule 4-4-3, a goalkeeper substitution is permitted during a penalty corner in the event of injury or suspension. Once the new goalkeeper is ready, resume play with the continuation of the penalty corner.
Field players, however, may not substitute until the penalty corner has been completed. This ensures proper game flow while prioritizing player safety.
Previous 2025-26 editions
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
(Photo by Louis Murray.)