| Team Name / Location | City / State | Division | Season | Status | 
|---|---|---|---|---|
| US Nationals Midwest 12U - Maher 
                                                        Lake Saint Louis, MO
                                                     | Lake Saint Louis, MO | 12U-AA | 2026 | Active | 
| MO Heat 
                                                        O'Fallon, MO
                                                     | O'Fallon, MO | 11U-AA | 2025 | Removed | 
| New Era 11u Maher 
                                                        Lake St Louis, MO
                                                     | Lake St Louis, MO | 11U-AAA | 2025 | Past | 
| MaxRep Bats 
                                                        St Charles, MO
                                                     | St Charles, MO | 10U-A | 2024 | Past | 
| USA Prime (Maher) 
                                                        St Louis, MO
                                                     | St Louis, MO | 10U-AAA | 2024 | Past | 
| Midland Bandits - Maher 
                                                        O'Fallon, MO
                                                     | O'Fallon, MO | 9U-AAA | 2023 | Past |