| Career - Worst Batting Average | |||
| Rk | Player Name | Totals | |
| 1 | Mike Zunino | 0.204 | |
| 2 | Cal Raleigh | 0.208 | |
| 3 | Chase Headley | 0.228 | |
| 4 | Brandon Marsh | 0.231 | |
| 5 | Jason Heyward | 0.233 | |
| 6 | Tyler Flowers | 0.234 | |
| 7 | Javier Baez | 0.235 | |
| 8 | Todd Frazier | 0.237 | |
| 9 | Justin Smoak | 0.239 | |
| 10 | Kevin Kiermaier | 0.242 | |
| 11 | Yan Gomes | 0.245 | |
| 12 | Ramon Laureano | 0.248 | |
| 13 | Christian Vazquez | 0.248 | |
| 14 | J.D. Martinez | 0.259 | |
| 15 | Pablo Sandoval | 0.262 | |
| 16 | Brendan Donovan | 0.264 | |
| 17 | Christian Yelich | 0.268 | |
| 18 | Robinson Cano | 0.271 | |
| 19 | Josh Naylor | 0.272 | |
| 20 | Jose Martinez | 0.280 | |
| 21 | Anthony Rendon | 0.281 | |
| 22 | Andrew Benintendi | 0.283 | |
| 23 | Daniel Murphy | 0.285 | |
| Single Season - Worst Batting Average | |||||
| Rk | Player Name | Totals | Year | ||
| 1 | Javier Baez | 0.168 | 2021 | ||
| 2 | Ramon Laureano | 0.177 | 2021 | ||
| 3 | Cal Raleigh | 0.179 | 2023 | ||
| 4 | Josh Reddick | 0.188 | 2014 | ||
| 5 | Jurickson Profar | 0.192 | 2014 | ||
| 6 | Kevin Kiermaier | 0.197 | 2021 | ||
| 7 | Kevin Kiermaier | 0.203 | 2023 | ||
| 8 | Brandon Marsh | 0.210 | 2023 | ||
| 9 | Justin Smoak | 0.214 | 2019 | ||
| 10 | Matt Chapman | 0.214 | 2023 | ||
| 11 | Todd Frazier | 0.217 | 2016 | ||
| 12 | Javier Baez | 0.218 | 2023 | ||
| 13 | Chase Headley | 0.226 | 2014 | ||
| 14 | Ian Desmond | 0.227 | 2015 | ||
| 15 | Joe Mauer | 0.228 | 2016 | ||
| 16 | J.D. Martinez | 0.229 | 2016 | ||
| 17 | Javier Baez | 0.229 | 2022 | ||
| 18 | Anthony Volpe | 0.229 | 2024 | ||
| 19 | Jason Heyward | 0.233 | 2021 | ||
| 20 | Tyler Flowers | 0.237 | 2017 | ||
| 21 | Victor Reyes | 0.244 | 2020 | ||
| 22 | Javier Baez | 0.246 | 2017 | ||
| 23 | Tim Anderson | 0.247 | 2017 | ||
| 24 | Christian Yelich | 0.248 | 2015 | ||
| 25 | Kevin Kiermaier | 0.250 | 2022 | ||