Click any column to sort.
| Player | Team | IP | ER | BB | H | IR/Scored | Strikeouts | ERA |
|---|---|---|---|---|---|---|---|---|
| Freddy Peralta | Milwaukee | 13.67 | 2 | 4 | 0 | 0 / 0 | 20 | 1.32 |
| Lance Lynn | St. Louis | 13.33 | 1 | 3 | 3 | 0 / 0 | 18 | 0.68 |
| José Buttó | New York (NYM) | 11.67 | 2 | 6 | 3 | 0 / 0 | 19 | 1.54 |
| Yusei Kikuchi | Toronto | 11.00 | 0 | 5 | 3 | 0 / 0 | 16 | 0.00 |
| Yoshinobu Yamamoto | Los Angeles | 8.67 | 0 | 3 | 1 | 0 / 0 | 14 | 0.00 |
| Martín Pérez | Pittsburgh | 16.33 | 1 | 5 | 4 | 0 / 0 | 13 | 0.55 |
| Zac Gallen | Arizona | 9.00 | 0 | 4 | 0 | 0 / 0 | 13 | 0.00 |
| Mitch Keller | Pittsburgh | 13.33 | 2 | 10 | 2 | 0 / 0 | 16 | 1.35 |
| Joe Ryan | Minnesota | 13.33 | 2 | 9 | 0 | 0 / 0 | 15 | 1.35 |
| Zack Littell | Tampa Bay | 8.00 | 0 | 2 | 0 | 0 / 0 | 11 | 0.00 |
| Aaron Civale | Tampa Bay | 14.00 | 5 | 8 | 2 | 0 / 0 | 17 | 3.21 |
| Tyler Glasnow | Los Angeles | 15.00 | 3 | 7 | 3 | 0 / 0 | 15 | 1.80 |
| Graham Ashcraft | Cincinnati | 11.00 | 4 | 8 | 2 | 0 / 0 | 18 | 3.27 |
| Jordan Hicks | San Francisco | 14.67 | 1 | 13 | 1 | 0 / 0 | 13 | 0.61 |
| Ranger Suárez | Philadelphia | 5.33 | 0 | 1 | 0 | 0 / 0 | 10 | 0.00 |
| Stephen Kolek | San Diego | 4.67 | 0 | 3 | 1 | 3 / 0 | 10 | 0.00 |
| Ronel Blanco | Houston | 9.00 | 0 | 2 | 1 | 0 / 0 | 8 | 0.00 |
| Clarke Schmidt | New York (NYY) | 5.00 | 1 | 3 | 0 | 0 / 0 | 11 | 1.80 |
| Sem Robberse | St. Louis | 11.00 | 1 | 7 | 3 | 0 / 0 | 12 | 0.82 |
| Spencer Turnbull | Philadelphia | 6.67 | 0 | 3 | 0 | 0 / 0 | 9 | 0.00 |
| Reed Garrett | New York (NYM) | 7.67 | 2 | 7 | 4 | 3 / 2 | 14 | 2.35 |