| Career - Worst OPS | |||
| Rk | Player Name | Totals | |
| 1 | Mauricio Dubon | 0.579 | |
| 2 | Kolten Wong | 0.660 | |
| 3 | Rich Amaral | 0.665 | |
| 4 | Wil Cordero | 0.672 | |
| 5 | Carlos Garcia | 0.687 | |
| 6 | Omar Vizquel | 0.692 | |
| 7 | Corey Koskie | 0.704 | |
| 8 | Denard Span | 0.706 | |
| 9 | Javy Lopez | 0.718 | |
| 10 | Wilmer Flores | 0.733 | |
| 11 | Charlie Blackmon | 0.739 | |
| 12 | Stephen Drew | 0.740 | |
| 13 | Brian McRae | 0.743 | |
| 14 | Adrian Beltre | 0.745 | |
| 15 | Yandy Diaz | 0.749 | |
| 16 | Chase Headley | 0.752 | |
| 17 | Clint Frazier | 0.753 | |
| 18 | Trevor Story | 0.754 | |
| 19 | Ken Caminiti | 0.774 | |
| 20 | Miguel Tejada | 0.775 | |
| 21 | Tyler Flowers | 0.776 | |
| 22 | Skip Schumaker | 0.778 | |
| 23 | Jason Kendall | 0.780 | |
| 24 | John Mabry | 0.782 | |
| 25 | Nolan Arenado | 0.783 | |
| Single Season - Worst OPS | |||||
| Rk | Player Name | Totals | Year | ||
| 1 | Mauricio Dubon | 0.517 | 2025 | ||
| 2 | Kolten Wong | 0.596 | 2019 | ||
| 3 | Kolten Wong | 0.628 | 2021 | ||
| 4 | Nick Martini | 0.635 | 2020 | ||
| 5 | Brian McRae | 0.642 | 1997 | ||
| 6 | Carlos Garcia | 0.643 | 1995 | ||
| 7 | Javy Lopez | 0.649 | 1995 | ||
| 8 | Charlie Blackmon | 0.655 | 2016 | ||
| 9 | Ronald Acuna | 0.655 | 2025 | ||
| 10 | Carlos Garcia | 0.663 | 1997 | ||
| 11 | Scott Podsednik | 0.674 | 2011 | ||
| 12 | Ken Caminiti | 0.679 | 1995 | ||
| 13 | Robinson Cano | 0.679 | 2015 | ||
| 14 | Trevor Story | 0.686 | 2021 | ||
| 15 | Brandon Nimmo | 0.687 | 2023 | ||
| 16 | Kolten Wong | 0.687 | 2022 | ||
| 17 | Stephen Drew | 0.690 | 2011 | ||
| 18 | Brian McRae | 0.695 | 1995 | ||
| 19 | Jason Bartlett | 0.695 | 2007 | ||
| 20 | Wil Cordero | 0.704 | 1995 | ||
| 21 | Junior Spivey | 0.706 | 2003 | ||
| 22 | Trevor Story | 0.706 | 2025 | ||
| 23 | Rickie Weeks | 0.707 | 2010 | ||
| 24 | Ronald Acuna | 0.710 | 2023 | ||
| 25 | Nolan Arenado | 0.710 | 2025 | ||