| Rank | Player | Team | HRa |
|---|---|---|---|
| 1 |  Carlos Carrasco |  | 15 |
| 2 |  Kenta Maeda |  | 12 |
| 3 |  Patrick Corbin |  | 12 |
| 4 |  Joe Gatto |  | 10 |
| 5 |  Dinelson Lamet |  | 10 |
| 6 |  Trevor WIlliams |  | 10 |
| 7 |  Justus Sheffield |  | 10 |
| 8 |  JT Brubaker |  | 10 |
| 9 |  Jameson Taillon |  | 10 |
| 10 |  Shane Bieber |  | 10 |
| 11 |  Luis Castillo | | 10 |
| 12 |  Shohei Ohtani |  | 9 |
| 13 |  Dane Dunning |  | 9 |
| 14 |  Zach Plesac | | 9 |
| 15 |  Noah Syndergaard | | 9 |
| 16 |  Luis Severino | | 9 |
| 17 |  Carlos Rodon |  | 9 |
| 18 |  Sixto Sanchez |  | 9 |
| 19 |  Casey Mize | | 8 |
| 20 |  Kyle Freeland | | 8 |
