| Career - Worst Batting Average | |||
| Rk | Player Name | Totals | |
| 1 | Chris Carter | 0.202 | |
| 2 | Chris Owings | 0.220 | |
| 3 | Max Kepler | 0.227 | |
| 4 | Paul DeJong | 0.229 | |
| 5 | Alberto Callaspo | 0.230 | |
| 6 | Alex Gordon | 0.242 | |
| 7 | Francisco Lindor | 0.245 | |
| 8 | Matt Kemp | 0.246 | |
| 9 | Pete Alonso | 0.247 | |
| 10 | Asdrubal Cabrera | 0.249 | |
| 11 | Corey Dickerson | 0.250 | |
| 12 | Michael Bourn | 0.252 | |
| 13 | Josh Reddick | 0.260 | |
| 14 | Trey Mancini | 0.260 | |
| 15 | Jake Cronenworth | 0.273 | |
| 16 | Whit Merrifield | 0.307 | |
| Single Season - Worst Batting Average | |||||
| Rk | Player Name | Totals | Year | ||
| 1 | Robinson Chirinos | 0.142 | 2016 | ||
| 2 | Aaron Hicks | 0.179 | 2021 | ||
| 3 | Chris Carter | 0.191 | 2017 | ||
| 4 | Alberto Callaspo | 0.192 | 2015 | ||
| 5 | Alex Gordon | 0.192 | 2017 | ||
| 6 | Lucas Duda | 0.194 | 2018 | ||
| 7 | Pete Alonso | 0.195 | 2021 | ||
| 8 | Chris Carter | 0.197 | 2015 | ||
| 9 | Zack Collins | 0.199 | 2022 | ||
| 10 | Harrison Bader | 0.200 | 2019 | ||
| 11 | Tyrone Taylor | 0.206 | 2022 | ||
| 12 | Paul DeJong | 0.207 | 2020 | ||
| 13 | Martin Maldonado | 0.207 | 2021 | ||
| 14 | Francisco Lindor | 0.213 | 2022 | ||
| 15 | Max Kepler | 0.214 | 2021 | ||
| 16 | Francisco Lindor | 0.217 | 2021 | ||
| 17 | Victor Robles | 0.218 | 2020 | ||
| 18 | Matt Kemp | 0.219 | 2015 | ||
| 19 | Alex Gordon | 0.219 | 2019 | ||
| 20 | Asdrubal Cabrera | 0.220 | 2014 | ||
| 21 | Chris Carter | 0.221 | 2014 | ||
| 22 | Asdrubal Cabrera | 0.222 | 2015 | ||
| 23 | Randal Grichuk | 0.222 | 2018 | ||
| 24 | Paul DeJong | 0.223 | 2019 | ||
| 25 | Todd Frazier | 0.226 | 2014 | ||