![Be the Referee](/sites/default/files/2021-11/211126_referee_2H.jpg)
Be the Referee: Instant Replay
By
Brent Rice
MHSAA Assistant Director
November 26, 2021
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 – Instant Replay - Listen
The use of instant replay in football varies at each level. But at the high school level in Michigan, replay is not used for any regular-season or postseason games, except for the Football Finals at Ford Field.
Unlike the professional and college leagues, however, the only plays that are reviewed are potential scoring plays and potential turnovers. On those plays, the officials in the replay booth will look at the various angles provided by the television broadcast and either confirm or overturn the play.
For each game at Ford Field, there are three replay officials in the booth – all with experience at higher levels. Over the years, replay has rarely been used, but it’s always in an effort of getting the correct call made.
Previous editions
Nov. 11: Tourney Selection - Listen
Nov. 4: Receiver Carried Out of End Zone – Listen
Oct. 28: Volleyball Back-Row Block – Listen
Oct. 21: Soccer Disallowed Goal – Listen
Sept 30: Field Goal Falls Short – Listen
Sept. 23: Volleyball Obstruction – Listen
Sept. 16: Catch or No Catch – Listen
Sept. 9: Intentional Grounding – Listen
Sept. 2: Pass Interference – Listen
Aug. 26: Protocols and Mechanics – Listen
![Be the Referee](/sites/default/files/2023-01/220103_referee_2H.jpg)
Be the Referee: Basketball Measurements
By
Sam Davis
MHSAA Director of Officials
January 4, 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 – Basketball Measurements - Listen
If you’ve seen the movie “Hoosiers,” you know that a basketball rim is 10 feet above the ground. That’s the same if you are in the gym at Beaver Island High School or at Little Caesars Arena. But what are the other court dimensions?
To start – courts are typically 84 feet long but can be up to 94 feet long. They are 50 feet wide.
The free throw line is 15 feet from the face of the backboard and the high school 3-point line is 19 feet, 9 inches from the basket.
Each hoop is a circle, 18 inches in diameter.
The boys play with a basketball 29½ inches in circumference, the girls with one 28½ inches in circumference.
And believe it or not, two girls balls will go through a standard rim at the same time.
Previous Editions:
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