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
2024-25 MHSAA Officials Registration Underway
By
Geoff Kimmerly
MHSAA.com senior editor
June 17, 2024
The MHSAA is accepting registrations online or by mail for game officials for the 2024-25 school year.
The MHSAA registered approximately 8,700 officials for the 2023-24 school year, an increase of nearly five percent over 2022-23 as the ranks continue to build back toward pre-COVID totals.
All officials who register may sign up for up to two sports as part of their registration. Officials also will receive membership in the National Association of Sports Officials (NASO), which comes with a variety of educational and training resources and the NASO’s Shield liability insurance that will provide $6 million in coverage for officials while they are working both MHSAA and non-MHSAA events.
For new and returning officials, a $70 fee covers registration for up to two sports. Officials may register for additional sports at $16 per sport.
To avoid a $30 late fee, all fall sport registration applications must be received by Aug. 19, 2024. Winter sports registrations must be received by Nov. 18 to avoid the late fee, and spring sports registrations must be received by March 24, 2025.
Online registration can be accessed by clicking here. More information about officials registration may be obtained by contacting the MHSAA by phone at (517) 332-5046 or by e-mail at [email protected].
There is an officials' registration test for first-time officials and officials who were not registered during the past school year, derived from the MHSAA Officials Guidebook. New officials and those who didn’t officiate during 2023-24 also must complete the online MHSAA Principles of Officiating course. Additional exams must be taken by those registering for football or basketball for the first time or those who were not registered for those sports during the previous school year. Links to the Officials Guidebook, Principles of Officiating presentation and the football and basketball mechanics manuals can be found by following the “New Officials” link on the Officials page of the MHSAA Website.
There also are opportunities to officiate for students at least 14 years old and in grades 9-12 through the MHSAA Legacy Program. Juniors and seniors may officiate subvarsity contests, while freshmen and sophomores may officiate contests at the middle school/junior high levels. Mentor officials will work events with Legacy participants to provide guidance and support. Find information on the Legacy Program by clicking here.