Usssa Softball Bat Rules 2025. Rule update for 2025 when a batter uses a bat without the current usssa certification mark see below of the new consquences. Usssa bats must meet the 1.15 bat performance factor (bpf) standard, which allows for higher performance levels compared to usa bats.

If you play in a softball league that is regulated by the usssa, check out this guide to selecting a softball bat and the usssa rules and regulations. Bat testing will pass at 240 for tournament play.