| Player | Team | 3B |
|---|---|---|
| Trea Turner | Wisc. Rapids | 19 |
| Yoan Moncada | Elko | 13 |
| Asdrubal Cabrera | Peculiar | 10 |
| Mark Canha | Dayton | 8 |
| Jeimer Candelario | Milwaukee | 8 |
| Raimel Tapia | Milwaukee | 8 |
| Chris Taylor | Elko | 8 |
| Cedric Mullins | Monet | 8 |
| Charlie Blackmon | Monet | 7 |
| Jasrado Chisholm | Chicago | 7 |
| Fernando Tatis Jr | Elko | 6 |
| Jose Ramirez | Wisc. Rapids | 6 |
| Kolten Wong | Dayton | 6 |
| Eduardo Escobar | El Paso | 6 |
| Robbie Grossman | Oak Lawn | 5 |
| David Dahl | Dayton | 5 |
| Ke'Bryan Hayes | Chicago | 5 |
| Joey Wendle | Chicago | 5 |
| Victor Reyes | Milwaukee | 5 |
| Jason Heyward | Elko | 5 |