Parent disclaimer: Bat rules change, and local leagues add their own twists. Use this site as a starting point, then confirm with your coach or league director before game day. We are not affiliated with any governing body.
Browse by stamp / league
Full national league directory →
Popular bats we track
Easton Hype Fire USA
Rawlings Icon USA
Marucci CATX RCKLESS Hybrid USA
DeMarini Zen USSSA
Easton The Dub USSSA
Louisville Omaha USA
How to use this site
- Find the stamp on the bat’s barrel or taper (USA Baseball, USSSA 1.15, or BBCOR .50).
- Open your league page and check what that league allows.
- If we have a model page, use the yes/no chips — then still confirm with your league.
Last content review: October 23, 2026.