
Be the Referee: Blocking Below the Waist
November 13, 2014
This week, MHSAA assistant director Mark Uyl explains the differences between high school and the college and professional games when it comes to blocking below the waist.
"Be the Referee" is designed to help educate people on the rules of different sports, to help them better understand the art of officiating and to recruit officials. The segment can be heard on Mondays, Wednesdays and Fridays during the school year on The Drive With Jack Ebling on WVFN-AM, East Lansing.
Below is this week's segment - Blocking Below the Waist - Listen
Many times the key rules differences between high school football and those rules used at the college and profession levels deal with player safety. One of the best examples of this deals with the rules that cover blocking below the waist.
All of us have watched that game played on Saturday or Sunday; we’ve seen that wide out or the wide receiver blocking downfield, and they block the defender below the waist in springing that runner for a big gain.
At the high school level, the only offensive players that can block below the waist are those on the offensive line, generally positioned from tackle to tackle, and those blocks below the waist must be immediate – at the snap – and within that free blocking zone at the line of scrimmage.
Past editions
Nov. 5 - Tournament Selection - Listen
Oct. 29 - Uncatchable Pass - Listen
Oct. 22 - Preparation for Officials - Listen
Oct. 15 - Automatic First Downs - Listen
Oct. 8 - Officials & Injuries - Listen
Oct. 1 - Overtime - Listen
Sept. 25 - Field Goals - Listen
Sept. 18 - Tackle Box - Listen
Sept. 11 - Pass Interference - Listen
Aug. 25 - Targeting - Listen

Be the Referee: Base Runner Interference
By
Paige Winne
MHSAA Marketing & Social Media Coordinator
April 1, 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 – Base Runner Interference - Listen
Let’s head to the softball diamond today for a “You Make the Call," and how to score the play in the book.
We’ve got a runner on second with one out when the batter hits a grounder in the hole between short and third. The baserunner on second interferes with the shortstop attempting to make a play on the ball.
What’s the call? What happens to both the runner and batter?
The runner on second is out for interference. And the batter is awarded first base. There are now two outs with a runner on first.
In the scorebook, the batter is credited with a fielder’s choice, not a base hit. But if the interference is ruled intentional, both runner and batter are out.
Previous 2024-25 Editions
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