Be the Referee: Block/Charge Call

March 26, 2015

This week, MHSAA assistant director Mark Uyl dispels the myth of what constitutes the difference between a block and charge.

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 - Block/Charge Call - Listen

Today we’re going to talk about one of the great myths in all of basketball rules, that a defensive player must be completely stationary to take a charging foul against an offensive player either on the drive or on the dribble.

The reality is that a defender only has to obtain what is called a legal guarding position. A legal guarding position is when the defender is facing the offensive player and has essentially beaten him or her to that spot on the floor.

Once the defender is in this legal guarding position, the defender can be moving, and can even have one or both feet off the floor at the time that contact occurs.

Past editions
March 9 - Dive on the Floor - Listen
March 2 - Primary Areas - Listen
Feb. 23 - Too Much TV - Listen
Feb. 16 - Video Clip Library - Listen
Feb. 9 - Cheer Safety - Listen
Feb. 2 - Basketball PA Announcers - Listen
Jan. 26 - Wrestling Health Concerns - Listen
Jan. 19 - Basketball Physical Contact -
 Listen
Jan. 12 - Video Review Part 2 - Listen
Dec. 29 - Video Review Part 1 - Listen
Dec. 17 - Registration Part 2 - Listen
Dec. 10 - Registration Part 1 - Listen
Dec. 3 - Legacy Program - Listen
Nov. 26 - Sideline Management - Listen
Nov. 19 - 7-Person Mechanics - Listen
Nov. 12 - Blocking Below the Waist - Listen
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

What's My Why: Official Jenna Schroeder

September 9, 2026

Jenna Schroeder, Berkley

Jenna Schroeder has been an NBA referee since 2020 and previously worked in the NBA-G League. Prior to officiating, she played basketball at Oakland University and Saginaw Valley State University.

She was an MHSAA-registered basketball official in 2003-04, 2005-06, and then from 2010-18, and also officiated girls lacrosse for four seasons. She's Clio's all-time leading girls basketball scorer and participated in the MHSAA Officials Legacy Program.

I got into it because I played basketball my entire life. I graduated college in 2009, during the housing crisis and no job prospects, so I tried refereeing and got bit by the bug and I’ve been obsessed with it ever since then.

“What’s My Why” is a weekly feature telling the stories of MHSAA-registered officials in their own words. If you’re an MHSAA official and would like to share your reason why, please submit a 15 to 45-second video, taken horizontally, to director of officials Sam Davis at [email protected].

What's My Why

Sept. 2: Joey Crawford, Newton Square, Pa. - Watch
Aug. 26:
Ron Torbert, Hanover, Md. - Watch
Aug. 19:
Kari Seitz, Mill Valley, Calif. - Watch
Aug. 13:
Mike Pereira, Sacramento, Calif. - Watch
Aug. 5:
Dino Paganelli, Wyoming - Watch
Aug. 3:
Stacy Smith, Caledonia - Watch
July 22:
Jason Nickleby, Lake Elmo, Minn. - Watch
July 15:
Sam Davis, Lansing - Watch
July 9:
Candace Cox, Quincy - Watch
July 1:
Robert Williams, Redford - Watch
June 24:
Will Godfrey, Jackson - Watch
June 19:
Jarrett Skorup, Midland - Watch
June 12:
Brady Driver, Sturgis - Watch
June 8:
Cindy Tyzo, West Bloomfield - Watch
June 3:
Jeff Spedoske, DeWitt - Watch
June 1:
Mike Carrier, Commerce Township - Watch
May 27:
Stan Wright, Warren - Watch
May 26:
Murray Rose, Zeeland - Watch
May 22:
Mike VanLaan, Alto - Watch
May 18:
Clint Abbott, Newaygo - Watch