Contact GMB Today
GMB is the Best Youth Baseball Tournament provider in the St. Louis and Greater Midwest area. Established in 2010, GMB had over 5,000 teams play during the 2019 Spring / Summer Season and operates in an 8 State Region.
GMB offers excellent facilities, great umps, two per game – every game, fantastic awards, professional organization and an overall fun tournament atmosphere.
GMB crowns champions each Sunday at the AAA/Major and A/AA levels of play. Your team will always have the chance to bring home hardware at your competitive level.