The Perfect Game WWBA Upperclass Fall Nationals returns to Roger Dean Chevrolet Stadium in Jupiter from October 2-5, 2026, bringing together some of the nation’s top 18U baseball prospects for one of the fall’s premier showcase tournaments. Hosted by Perfect Game, the event features elite competition, wood-bat play, and extensive scouting exposure as athletes compete in front of college recruiters and professional scouts at one of the country’s premier baseball venues.