By-Laws & Playing Rules

THE 2024 OBA playing rules are AVAILABLE in ONDECK!

In the meantime, pdf versions available below!

RULES RESOURCES

Approved Baseballs

Approved Bats

First Aider Rules (2/10/19)

Tournament Schedules in PDF Format

Tournament Schedules in Excel Format

2024 OBA By-Laws

2024 OBA Procedures & Playing Rules

2024 Arm Care Rules

Awards Recipients List

REP DIVISON	SELECT DIVISION
2024 Eligibility	2024 Select Procedures & Playing Rules
8U/9U Playing Rules	Select Provincial Tournament Rules
10U/11U Playing Rules
Rep Tournament Rules
Appendix B - Affiliate Boundaries
Field Dimensions (Rep)
Field Diagrams (from Official Rules of Baseball)
Past Presidents List
History of Rep Champions & Finalists
History of Elimination Tournaments Champions & Finalists
2024 Rep Procedures & Playing Rules

Please note that as a result of the Board of Directors meetings held April 15, and May 27, 2007 the following clarifications are being provided to the membership:

1. Glasses/Sunglasses are not prohibited, and therefore may be worn by any player, including the pitcher.

2. Baseball Ontario recognizes NOCSAE as their standard for Baseball Helmets. NOCSAE states that possible problems, including voiding the helmet's warranty, can be created from the painting and/or placing of stickers on helmets, the drilling of holes to accommodate attachments or any other after-market modification. Therefore, Baseball Ontario recommends that no modifications to a helmet be made, other than what is done by the manufacturer or is completed at the explicit directions of the manufacturer.

Elimination Tournaments History