| Age Level | Majors | AAA/AA |
|---|---|---|
| 9U | Janesville Jay Blue | Sun Prairie Red |
| Lodi Lightning | ||
| Sun Prairie Blue | ||
| Verona | ||
| 10U | East Madison Heat | |
| 11U | Neenah Red | |
| Sauk Prairie Eagles | ||
| East Madison Heat | ||
| De Pere | ||
| Janesville Jays | ||
| West Madison Thunder Black | ||
| Fort Atkinson JBB | ||
| DeForest Norski Thunder | ||
| 12U | Southwest Storm | Lodi Brew Crew |
| East Madison Heat | ||
| T-Wolves | ||
| 13U | Wisconsin Wolfpack | Holmen Rampage |
| 14U | Wisconsin Wolfpack | RBI Red |
| Thundercat Academy | De Pere | |
| The Outsiders | Pewaukee Jr. Pirates Black | |
| Pulaski | ||
| Waunakee | ||
| Greenfield Hawks | ||
| Verona Black | ||
| Sun Prairie | ||
| Monroe Aces | ||
| Genoa City |