Big League Wiffle Ball

Big League Wiffle Ball (BLW) is America's first professional wiffle ball league. It was founded during COVID in 2020 by Logan Rose — now a 19-year-old SMU student — as a backyard league in Arizona with just 4 teams.

Five years later, BLW has grown into a 10-franchise league with celebrity ownership groups across the country. The 2025-26 season spans four regional tournaments: Scottsdale, Chicago, Los Angeles, and Dallas.

The 2026 summer regular season debuts nationally on ESPN2 and ESPN+ starting June 7, 2026. The BLW World Series caps the season — location TBA.