Resources for MHSAA Baseball Umpires
MHSAA Interpretations, Guidelines and Authoritative Rulings
- 2025 Rules Changes & Interpretations
- MHSAA Preseason Points of Emphasis
- NFHS Points of Emphasis - 2025
- Rules Clarifications
- MHSAA Bat Rules for High School and Middle School/Junior High Games
- Baseball and Chest Protector Safety Standards
- Baseball Pitch Count Tracking and Recording
- Player-DH Case Plays
- Regulation-Suspended Game Case Plays
- Definition of a Legal Slide
- Inclement Weather Guidelines
Postseason Requirements
Are you interested in officiating in the MHSAA Tournament? View the requirements for postseason tournament consideration.
Officials Reports
- Officials Incident Report (ejections, forfeits and notable injuries)
- School Sportsmanship Feedback (Officials Event Report)
Contest Cards
Cards will be filled in duplicate (one for home and one for visitor). For DHs, two sets of cards should be printed. For tournaments where the teams are not known, umpires should print a number of blank cards to be completed prior to the start of each game.
Be the Referee
Do you think you know the call? Test yourself with our weekly Be the Referee feature.