Rules of Play

JBO Rules Quick Reference

JBO Rules of Play quick reference for coaches


Complete rules are found on National Federation of High School websites and apps. These are recent rules and current insomuch as none are subject to changes in the last 3 years. Check your JBO rulebook available from JBO website.

This posting is meant to serve as a technical guidance during games as the actual rules of play are not publicly posted. This is a work in progress and the most commonly consulted rules of play have been documented.

Official rule changes for 2024 affect Rules 1,3, 10 and are not covered in this document. Changes to 2025 rules are noted here (forfieture Rule 4-4-1c)

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Rule 4 - Starting and Ending a Game

Section 1 - Starting a Game

Section 2 - Ending a Regulation Game

Section 3 - Called Game

Section 4 - Forfeited Game

Section 5 - Protested Game

Rule 5 - Dead Ball / Suspension of Play

Section 1 - Dead Ball

Section 2 - Suspension of Play

Rule 6 - Pitching

Section 1 - Pitching

Section 2 - Infractions by Pitcher

Rule 7 - Batting

Section 1 - Position and Batting Order

Section 2 - Strikes, Balls, and Hits

Section 3 - Batting Infractions - A Batter shall not:

Section 4 - Batter is Out

Rule 7 - Baserunning

Section 1 - When Batter becomes a Runner

Section 2 - Touching, Occupying and Returning to a Base

Section 3 - Baserunning Awards

Section 4 - Runner is Out