| Niedwin vs Kazuya | 329–264 | 55.48% |
| Niedwin vs Jin | 257–201 | 56.11% |
| Niedwin vs Bryan | 252–168 | 60.00% |
| Niedwin vs Heihachi | 226–180 | 55.67% |
| Niedwin vs King | 178–164 | 52.05% |
| Niedwin vs Reina | 170–172 | 49.71% |
| Niedwin vs Steve | 160–153 | 51.12% |
| Niedwin vs Hwoarang | 160–135 | 54.24% |
| Niedwin vs Dragunov | 141–125 | 53.01% |
| Niedwin vs Clive | 126–136 | 48.09% |
| Niedwin vs Devil Jin | 134–118 | 53.17% |
| Niedwin vs Law | 129–117 | 52.44% |
| Niedwin vs Lee | 117–97 | 54.67% |
| Niedwin vs Lidia | 102–108 | 48.57% |
| Niedwin vs Lili | 118–89 | 57.00% |
| Niedwin vs Paul | 113–93 | 54.85% |
| Niedwin vs Armor King | 110–91 | 54.73% |
| Niedwin vs Yoshimitsu | 115–81 | 58.67% |
| Niedwin vs Feng | 98–67 | 59.39% |
| Niedwin vs Lars | 82–82 | 50.00% |
| Niedwin vs Asuka | 77–61 | 55.80% |
| Niedwin vs Jun | 66–71 | 48.18% |
| Niedwin vs Alisa | 72–59 | 54.96% |
| Niedwin vs Nina | 63–64 | 49.61% |
| Niedwin vs Azucena | 67–54 | 55.37% |
| Niedwin vs Xiaoyu | 61–58 | 51.26% |
| Niedwin vs Claudio | 66–52 | 55.93% |
| Niedwin vs Leo | 57–50 | 53.27% |
| Niedwin vs Victor | 57–44 | 56.44% |
| Niedwin vs Raven | 53–43 | 55.21% |
| Niedwin vs Eddy | 46–48 | 48.94% |
| Niedwin vs Fahkumram | 46–46 | 50.00% |
| Niedwin vs Zafina | 39–48 | 44.83% |
| Niedwin vs Leroy | 46–41 | 52.87% |
| Niedwin vs Jack-8 | 38–45 | 45.78% |
| Niedwin vs Anna | 30–37 | 44.78% |
| Niedwin vs Kuma | 23–42–1 | 35.38% |
| Niedwin vs Shaheen | 18–28 | 39.13% |
| Niedwin vs Miary Zo | 20–18 | 52.63% |
| Niedwin vs Panda | 14–13 | 51.85% |
Limitations
This data is often requested to give insight into which characters you have more trouble with than others, but it is not particularly helpful for that. The main issue is that it is heavily skewed by how strong the opponents you play are.
For example, this data suggests my worst matchup is clearly vs Reina, but that's just because most of those games are vs Yagami.
There is a way to account for this being worked on. The central idea is to assign each matchup a rating vs you which adjusts based on the result, much like the regular rating but also based on the rating of each player. With this, it would give a better summary of how well you perform vs each character.
In the meantime, this page is here to present the data as requested.