Shape lives. Help kids. Learn the great game of baseball. Become an umpire.
Western Massachusetts Baseball Umpires Association
Contact WMBUA
About the WMBUA
Meet the Officers
Sub-Committees
Lanzillo Award
Keough Award
Mission Statement
Videos/Pictures
Video Resources
Fed Resources
NFHS 2024 Final Rule Interpretations
Joe V's 2024 NFHS vs OBR Rule Differences
2024 NFHS Rule Changes
NFHS 2025 Rule Changes
2023 NFHS Rule Changes
2022 NFHS Rule Changes
NFHS 2025 Point of Emphasis
NFHS Learning Center
Links
PVIAC Documents and By-Laws
Ump-Attire Website
MIAA Handbook
Arbiter Sports
Prep School Rules
Purchase Officials
All Sports East - Chicopee
Umpire Bible Website
John L Sullivan Website
JLS Documents and Rules
MLB Baseball Rules
Tri-County League
MIAA Registration
MBUA Website
MIAA Disqualification Instructions
WMBUA Bi-Laws
Constitution By-Laws Approved 2022
New Members
Informational Articles
WMBUA Teaching Standards
New Member Class
2 Man Mechanics Manual
Mentor Case Plays
Case Plays Weeks 10-15
Case Plays Weeks 5-9
Case Plays Weeks 1-4
Mentor Program
Member Services
2025 Exam Study Guide with Answers
2025 WMBUA Online Exam
Interpreter's Plate
Password Recovery
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