| Team Name / Location | City / State | Division | Season | Status | 
|---|---|---|---|---|
| MO Heat 
                                                        O'Fallon, MO
                                                     | O'Fallon, MO | 12U-AAA | 2026 | Active | 
| Midwest Sharks - Moton 
                                                        Saint Louis, MO
                                                     | Saint Louis, MO | 11U-AA | 2025 | Past | 
| MO Heat 
                                                        O'Fallon, MO
                                                     | O'Fallon, MO | 11U-AA | 2025 | Past | 
| ALL-STAR 10U SILVER 
                                                        St. Louis, MO
                                                     | St. Louis, MO | 10U | 2024 | Past | 
| Premier Baseball Academy - Barranger 
                                                        St Peters, MO
                                                     | St Peters, MO | 10U-A | 2024 | Past | 
| Midwest Sharks - Hamilton 
                                                        Florissant, MO
                                                     | Florissant, MO | 10U-AA | 2024 | Past | 
| Missouri Mariners 
                                                        O'Fallon, MO
                                                     | O'Fallon, MO | 10U-AA | 2024 | Past | 
| Missouri Mariners 
                                                        O'Fallon, MO
                                                     | O'Fallon, MO | 9U-AA | 2023 | Past | 
| Akadema Midwest Sharks 
                                                        Florissant, MO
                                                     | Florissant, MO | 9U-AA | 2023 | Past | 
| Premier Baseball Academy - Barranger 
                                                        St. Peters, MO
                                                     | St. Peters, MO | 9U-AA | 2023 | Removed |