A new NCAA softball season isn’t just about fresh faces and a new title chase it’s also about staying ahead of the rulebook! The NCAA’s 2026–27 update brings important changes for players, families, and coaches. Some rules are brand-new, while others were introduced in 2026 and are now fully in effect. Here’s your essential, up-to-date guide to the top changes and what they mean for your game. 1. The Double First Base Is Now Part of NCAA Softball What changed?