League rules

Bat legality by league and division, cited to each league's own rulebook.

• Little League6 divisions
• USSSA Baseball3 divisions
• PONY Baseball8 divisions
• Babe Ruth League / Cal Ripken3 divisions
• High School (NFHS)1 division
• College (NCAA)1 division
• Adult leagues (MSBL/MABL national tournaments)1 division
• USA Softball (fastpitch)1 division
• USA Softball (slow pitch)1 division
• USSSA Slow Pitch1 division