| Player | Team | BB |
|---|---|---|
| Bryce Harper | El Paso | 115 |
| Cavan Biggio | Connecticut | 113 |
| Juan Soto | Oak Lawn | 105 |
| Paul Goldschmidt | Niagara Falls | 102 |
| Christian Yelich | Huntington Beach | 99 |
| Jesse Winker | Phoenix | 97 |
| Mark Canha | Dayton | 97 |
| Mike Trout | Peculiar | 96 |
| Marcell Ozuna | Orlando | 96 |
| Joey Votto | Burlington | 94 |
| Kyle Lewis | Dayton | 93 |
| Jose Ramirez | Wisc. Rapids | 89 |
| Freddie Freeman | Dayton | 87 |
| Trent Grisham | Phoenix | 87 |
| Brandon Belt | Oak Lawn | 83 |
| Ronald Acuna | El Paso | 83 |
| Andrew Benintendi | Huntington Beach | 83 |
| Matt Olson | Peculiar | 77 |
| Mike Yastrzemski | Niagara Falls | 76 |
| Kyle Seager | Phoenix | 75 |