Website Manager

Mason County Youth Baseball Association

Rules

Mason County Youth Baseball Rules
2019 Rules Coming Soon 

Pony Rules
PONY Baseball Rulebook 
Mason County Youth Baseball will implement the new Pony Age Key in two (2) year increments.  This year we will implement the August 31st age cutoff in the Pre Shetland (3 & 4) and Shetland 6U divisions.  All remaining divisions will use the April 30th age cutoff. 

Mason County Youth Baseball Association will adopt the USA Bat standard for the Spring 2019 season and beyond.  Only bats with the USA Bat stamp will be legal for play in MCYBA.