2018-06-30 Kelvin Herrera PITCH WAA
| Rank | WAA | IP | ERA | Gs | Gr | Tm |
| +080+ | 1.83 | 25.7 | 1.05 | 0 | 27 | KCA |
2018-06-30 Kelvin Herrera PITCH WAA
| Rank | WAA | IP | ERA | Gs | Gr | Tm |
| +080+ | 1.88 | 30.7 | 1.47 | 0 | 0 | TOT |
2018-06-30 Kelvin Herrera PITCH WAA
| Rank | WAA | IP | ERA | Gs | Gr | Tm |
| +080+ | 0.06 | 5.0 | 3.60 | 0 | 5 | WAS |