Bat Size


BAT REGULATIONS


Where aluminum bats are permitted, only approved “BBCOR” stamped aluminum bats in the 15U and above categories will be

permitted for use.

BAT REGULATION CHART:

  MAX. DIFFERENTIAL MAX. DIAMETER MAX. LENGTH
11U NONE 2 3/4 32’’
13U -10 2 3/4 34’’
15U      
BOYS (‘A’ / ‘AA’) -3 2 5/8 34’’
GIRLS -5 2 3/4 34’’
‘AAA’ * N/A 2 5/8 34’’
18U      
‘A’ -3 2 5/8 34’’
‘AA’ * N/A 2 5/8 35’’
‘AAA’ * N/A 2 5/8 36’’
Women -5 2 3/4 35’’
JUNIOR/SENIOR      
‘AA’ * N/A 2 5/8 36’’
‘AAA’ * N/A 2 5/8 36’’
Women -5 2 3/4 35’’

* Wood or wood composite only

• For 13U, 16U Girls, Junior Women and Senior Women National Championships, a max barrel of 2 3/4” with (i) a 1.15 BPF
(Bat Performance Factor) or (ii) USA Baseball Model with BBCOR “wood like” BPF is permitted. For the 13U National

Championships using up to a minus 10-length/weight differential is permitted. For 16U Girls, Junior Women and Senior

Women National Championships using up to a minus 5 length/weight differential is permitted.

• USSSA 1.15 and USABB bats will be both approved for play under Baseball Canada rules for the 11U and under categories.

This allows for all previous & current 2 1/4”, 2 5/8” and 2 3/4” USSSA 1.15 certified bats to be used.

• All Post Provincial Championships (Western Canada Championships and Baseball Canada National Championships) for

categories 15U ‘AAA’ and above are wood or wood composite bat only Championships.

• The 17U Canada Cup Championship is a wood bat only championship.

• 15U and 18U Girls are eligible to use up to a -5 bat with a barrel no more then 2 3/4” diameter. Girls using bats that are

NOT -3 must have them clearly marked (colored tape around handle). Umpires must be notified of this bat prior to the game.

 

 

RAMP Registration

Join thousands of association partners using RAMP Registration Solutions.

More Information

RAMP Official Assigning

#1 with Officials...for very good reasons.

More Information

RAMP Websites

Manage your identity from the palm of your hand to the top of your desk.

More Information

RAMP Team App

Keep your coaches, parents, athletes, and fans connected, seamlessly.

More Information