GMB American Blue Bi-State Championship
GMB American Blue Bi-State Championship is a youth travel baseball tournament in O'Fallon, IL, held Fri, Jun 26 – Sun, Jun 28, 2026. Age groups: 9U, 10U, 11U, 12U, 13U and 14U. Organized by Greater Midwest Baseball | The Best Tournaments In Town.
This tournament has finished. Here is what is on nearby next: baseball tournaments in Illinois in the next 30 days.
Tournament page on go.playgmb.com
From the organizer's listing on go.playgmb.com · checked Oct 19, 2026.
Age groups
| Division | Teams registered |
|---|---|
| 9U | 2 |
| 10U | 2 |
| 11U | 6 |
| 12U | 2 |
| 13U | 3 |
| 14U | 2 |
How strong is the field?
- 9U: field still forming. 2 teams registered, 2 with results we can rate. We rate a field once at least 6 registered teams have results.
- 10U: field still forming. 2 teams registered, 2 with results we can rate. We rate a field once at least 6 registered teams have results.
- 11U: Developing field. 6 teams registered, 6 with results we can rate. Strongest entered: Staunton Storm, Illinois Stingers 11u and St. Clair Stars.
- 12U: field still forming. 2 teams registered, 2 with results we can rate. We rate a field once at least 6 registered teams have results.
- 13U: field still forming. 3 teams registered, 3 with results we can rate. We rate a field once at least 6 registered teams have results.
- 14U: field still forming. 2 teams registered, 2 with results we can rate. We rate a field once at least 6 registered teams have results.
Ratings come from public game results. How field ratings work. The 1-10 rating for each field and every registered team are in the TourneyMagic search.
Other baseball tournaments near O'Fallon that weekend
- Spring - Summer GMB Roster Sanctioning · St. Louis, MO · 15 mi · 6U, 7U, 8U, 9U, 10U, 11U, 12U, 13U, 14U, 15U, 16U, 17U, 18U
- GMB Gold Ring World Series - Missouri · Saint Charles, MO · 34 mi · 9U, 10U, 11U, 12U, 13U, 14U, 15U, 16U · 98 teams
- 11U PG Midwest Regional Championships · Chesterfield, MO · 36 mi · 11U · 14 teams
- GMB American Blue Wood Bat Classic · Ellisville, MO · 36 mi · 10U, 11U, 12U, 13U, 14U · 4 teams
- Oasis Thrillville Throwdown NIT · Marion, IL · 80 mi · 11U, 13U, 14U, 15U, 16U · 4 teams
- Youth Baseball Network - Midland Invite · Clayton, MO · 23 mi · 18U · 2 teams
Every baseball tournament in Illinois that weekend, with field ratings
Illinois baseball tournaments · Baseball tournaments by region
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Page updated Oct 19, 2026.