| 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 |