Be the Referee: Libero Ejected

By Paige Winne
MHSAA Director of Brand Management

September 8, 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 – Libero Ejected - Listen

We’re on the volleyball court today, where the home team only had one libero listed.

In the middle of the first set, that libero is disqualified for making vulgar comments to the first referee.

Can the home team now designate a new libero? Or do they play without a libero for the rest of the match? Or for just the rest of that set before picking a new libero?

If you said they must play the rest of the set without a libero and then can designate a new one before the start of the second set, you are correct.

Remember, a libero is a back-row defensive specialist who focuses on passing and digging. They can’t attack the ball above the net or play on the front row – but can substitute in and out freely for back-row players without counting against official substitution limits.

Previous 2026-27 editions

Sept. 1: Soccer Foul After Shot on Goal - Listen
Aug. 25: 
Fumble Out of Bounds - Listen

Be the Referee: Fixed Obstruction in Tennis

By Paige Winne
MHSAA Director of Brand Management

May 21, 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 – Fixed Obstruction in Tennis - Listen

We’re playing tennis today and due to the rain outside, we’ve moved our match to an indoor court. In the second set, after a couple of volleys, I’m forced to retreat to the back line and hit a high lob shot. Too high in fact … as the ball hits the ceiling and then comes down on my opponent’s side of the net.

What should happen next?

Should my opponent play the ball as they normally would? My shot landed on their side, so it doesn’t matter if it hit the ceiling?

Or, do I lose a point because my shot hit the ceiling?

In tennis, if a ball touches a permanent fixture, like the ceiling, before hitting the proper court, the player who hit the ball loses the point.

In this case, I lose the point since it was my shot hitting the ceiling.

Previous 2024-25 Editions

May 13: Golf Cart Path Roll - Listen
May 6: Damaged Softball Bats - Listen
April 30:
Golf Relief - Listen
April 22: Soccer
 Scoring Area Penalty - Listen
April 15: Fair or Foul? - Listen
April 8: Girls Lacrosse New Stoppage Rule - Listen
April 1: Base Runner Interference - Listen
March 25: Pine Tar Usage - Listen
March 11: Basketball Replay - Listen
March 4: Gymnastics Deduction - Listen
Feb. 25: Competitive Cheer Inversion - Listen
Feb. 18: Ice Hockey Delay of Game - Listen
Feb. 11: Ski Helmets - Listen
Feb. 4: Wrestling In Bounds or Out? - Listen
Jan. 21: Block or Charge? - Listen
Jan. 14: Out of Bounds, In Play - Listen
Jan. 7: Wrestling Scoring - Listen
Dec. 17: Bowling Ball Rules - Listen
Dec. 10: Neck Laceration Protector - Listen
Dec. 3: Basketball Goaltending - Listen
Nov. 26: 11-Player Finals Replay - Listen
Nov. 19: 8-Player vs. 11-Player Football - Listen
Nov. 12: Back Row Setter - Listen
Nov. 5: Football OT - Listen
Oct. 29: Officials Registration - Listen
Oct. 22: Volleyball Serve - Listen
Oct. 15: "You Make the Call"
- Soccer Offside - Listen
Oct. 8: Roughing the Passer - Listen
Oct. 1: Abnormal Course Condition - Listen
Sept. 25: Tennis Nets - Listen
Sept. 18:
 Libero - Listen
Sept. 10:
 Cross Country Uniforms - Listen
Sept. 3: Soccer Handling - Listen
Aug. 24: Football Holding - Listen