Castro Valley Independent Sports League: Umpire Alley

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Umpire Alley

Welcome to CVI's Umpire Alley !!!! 

This section is for ALL current and prospective umpires in CVI.

If you are interested in becoming a Junior Division Umpire ....... make sure you attend the Mandatory* umpire clinic.

On Feburary 23rd, Marshall Field 1, 9 a.m. to Noon. 

* This clinic is MANDATORY for all Junior B, Division Managers and Coaches.

It is also MANDATORY for any 12 year old or older player wanting to be a plate umpire in the Junior B Division,

Any player wanting to umpire, must be a minimum of 12 years old (league age).

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The Rules

Here is what you'll need to umpire a game.

Remember ...... CVI follows Major League Baseball's Rules first ...... CVI's Rules are a supplement to the Major League rules.

Click on the links above to see the Rules. 

SAFE Umpire

Umpire Guide

Hey all you Umpires !!!!

Click on the handout below to access this quick reference guide to help you umpire your games.


Handout: Umpire Guide