| Player | Team | BB |
|---|---|---|
| Dylan Cease | Havana | 115 |
| Zac Gallen | California | 105 |
| Jose Berrios | Riverside | 102 |
| Carlos Carrasco | Riverside | 98 |
| Ryan Castellani | Chicago | 96 |
| Chad Kuhl | Tampa | 95 |
| Max Scherzer | California | 93 |
| Luis Castillo | Havana | 92 |
| Corbin Burnes | Jacksonville | 91 |
| Frankie Montas | Gallup | 88 |
| Tyler Anderson | Orlando | 87 |
| Kris Bubic | Orlando | 87 |
| German Marquez | Malibu | 85 |
| Aaron Nola | Sterling | 84 |
| Brandon Woodruff | Malibu | 82 |
| Lucas Giolito | Las Vegas | 82 |
| Zack Godley | New York | 81 |
| Brady Singer | New Jersey | 81 |
| Justin Dunn | Manhattan | 79 |
| Logan Webb | Gallup | 79 |