8
Dec, 2019
IMPORTANT - Changes to the BOYS 9/10, 11/12, 13/14 bat rules
These rules already apply in the 15/18 league. No change in the 7/8 boys league.
These rule changes will reflect in the league rules released prior to the 2021 BYS season starting.
- One Piece - 100% Aluminum Alloy Construction or Wood (No 2 piece bats & No composite bats)
- USA or USSSA Stamp on the bat. / Certified Stamp on Bat
- Maximum 2 5/8 Diameter
- BPF 1.15
- Maximum Length of 33”
- Maximum Differential -13
Differential = Length (Inches) Minus Weight (Ounces)
The girls league rules have not changed
- USSSA approved
- 2 1/4" diameter with the 1.20BPF thumbprint label.
- Alloys or composite bats allowed - NO t-ball bats