The Crown Jewel
The Largest Amateur Baseball Tournament on Earth
Every fall, over three weeks, ~300 teams and 6,000 players — families in tow — take over the MLB Spring Training fields in the Phoenix metro area. Teams play five or six pool games, then the top teams advance to single-elimination playoffs.
From 18+ Open to Father/Son to the 80+ Legends division, the World Series is where MSBL players of every generation come to compete, bond, and create memories that last a lifetime.