All bats carry a certification, most commonly USA, USSSA, or BBCOR. All CJB House League levels between TBall and Major must use ONLY USA certified bats. USSSA or BBCOR bats are not permitted at these levels. All CJB House League bats should include the following label:
USA Bats
The USA Baseball standard applies to the Little League organization (as well as CJB House baseball). USA certified bats have a wood-like performance that preserves the integrity of the game and keeps younger players as safe as possible.
Other Certifications
The following bat certifications are NOT APPROVED for CJB House League use.
BBCOR
The Batted Ball Coefficient of Restitution (BBCOR) measures the trampoline effect in each bat at and after the time of impact. BBCOR certified bats are most commonly at the high school and college level. Note: BBCOR bats are required for Senior League Fall Ball (levels 13U and older).
USSSA BPF
Bat Performance Factor (BPF) measures how fast the ball comes off of the bat. 1.15 is the standard for many travel tournaments.