| Career - Homeruns Allowed | |||
| Rk | Player Name | Totals | |
| 1 | Jake Odorizzi | 189 | |
| 2 | Zac Gallen | 137 | |
| 3 | Dylan Cease | 109 | |
| 4 | Jake Arrieta | 102 | |
| 5 | Patrick Corbin | 101 | |
| 6 | Carlos Martinez | 83 | |
| 7 | Luke Weaver | 81 | |
| 8 | Clayton Kershaw | 69 | |
| 9 | Paul Sewald | 57 | |
| 10 | Dakota Hudson | 53 | |
| 11 | Taylor Rogers | 52 | |
| 12 | Nestor Cortes | 51 | |
| 13 | Andrew Heaney | 48 | |
| 14 | Luis Garcia | 46 | |
| 15 | Ian Kennedy | 45 | |
| 16 | Ross Stripling | 45 | |
| 17 | A.J. Griffin | 34 | |
| 18 | Alek Manoah | 34 | |
| 19 | Ryan Pepiot | 32 | |
| 20 | Gavin Williams | 32 | |
| 21 | Mark Buehrle | 29 | |
| 22 | Garrett Whitlock | 29 | |
| 23 | Jordan Romano | 26 | |
| 24 | Brooks Raley | 26 | |
| 25 | Jesus Luzardo | 25 | |
| Single Season - Homeruns Allowed | |||||
| Rk | Player Name | Totals | Year | ||
| 1 | Jake Odorizzi | 57 | 2018 | ||
| 2 | Ian Kennedy | 45 | 2014 | ||
| 3 | Jake Odorizzi | 41 | 2017 | ||
| 4 | A.J. Griffin | 34 | 2014 | ||
| 5 | Nestor Cortes | 34 | 2022 | ||
| 6 | Zac Gallen | 33 | 2021 | ||
| 7 | Patrick Corbin | 32 | 2020 | ||
| 8 | Ryan Pepiot | 32 | 2024 | ||
| 9 | Gavin Williams | 32 | 2024 | ||
| 10 | Zac Gallen | 31 | 2022 | ||
| 11 | Mark Buehrle | 29 | 2014 | ||
| 12 | Carlos Martinez | 29 | 2018 | ||
| 13 | Luke Weaver | 29 | 2019 | ||
| 14 | Garrett Whitlock | 29 | 2024 | ||
| 15 | Jake Arrieta | 28 | 2018 | ||
| 16 | Jake Odorizzi | 28 | 2020 | ||
| 17 | Dylan Cease | 28 | 2021 | ||
| 18 | Dakota Hudson | 28 | 2021 | ||
| 19 | Dylan Cease | 28 | 2024 | ||
| 20 | Clayton Kershaw | 27 | 2016 | ||
| 21 | Luis Garcia | 27 | 2023 | ||
| 22 | Carlos Martinez | 26 | 2016 | ||
| 23 | Luke Weaver | 25 | 2020 | ||
| 24 | Jesus Luzardo | 25 | 2021 | ||
| 25 | Zac Gallen | 25 | 2024 | ||