| Career - WHIP | |||
| Rk | Player Name | Totals | |
| 1 | Kyle Hendricks | 1.14 | |
| 2 | Aaron Nola | 1.15 | |
| 3 | Jordan Montgomery | 1.18 | |
| 4 | Luis Castillo | 1.20 | |
| 5 | Eduardo Rodriguez | 1.25 | |
| 6 | Charlie Morton | 1.28 | |
| 7 | Jarred Cosart | 1.37 | |
| Single Season - WHIP | |||||
| Rk | Player Name | Totals | Year | ||
| 1 | Luis Castillo | 0.97 | 2018 | ||
| 2 | Kyle Hendricks | 0.98 | 2015 | ||
| 3 | Aaron Nola | 0.98 | 2023 | ||
| 4 | Aaron Nola | 1.02 | 2018 | ||
| 5 | Aaron Nola | 1.04 | 2021 | ||
| 6 | Aaron Nola | 1.06 | 2024 | ||
| 7 | Aaron Nola | 1.08 | 2019 | ||
| 8 | Jordan Montgomery | 1.09 | 2024 | ||
| 9 | Eduardo Rodriguez | 1.10 | 2019 | ||
| 10 | Eduardo Rodriguez | 1.12 | 2016 | ||
| 11 | Luis Castillo | 1.12 | 2023 | ||
| 12 | Noah Syndergaard | 1.14 | 2023 | ||
| 13 | Jordan Montgomery | 1.15 | 2023 | ||
| 14 | Charlie Morton | 1.19 | 2020 | ||
| 15 | Luis Castillo | 1.20 | 2020 | ||
| 16 | Charlie Morton | 1.20 | 2022 | ||
| 17 | Luis Castillo | 1.21 | 2019 | ||
| 18 | Charlie Morton | 1.26 | 2018 | ||
| 19 | Aaron Nola | 1.26 | 2022 | ||
| 20 | Brayan Bello | 1.26 | 2024 | ||
| 21 | Ivan Nova | 1.27 | 2018 | ||
| 22 | Luis Castillo | 1.27 | 2024 | ||
| 23 | Luis Castillo | 1.28 | 2021 | ||
| 24 | Deivi Garcia | 1.28 | 2021 | ||
| 25 | Charlie Morton | 1.29 | 2024 | ||