| One N dunn vs King | 107–134 | 44.40% |
| One N dunn vs Kazuya | 94–137 | 40.69% |
| One N dunn vs Jin | 83–130 | 38.97% |
| One N dunn vs Heihachi | 75–135 | 35.71% |
| One N dunn vs Hwoarang | 101–101 | 50.00% |
| One N dunn vs Reina | 64–135 | 32.16% |
| One N dunn vs Steve | 86–95 | 47.51% |
| One N dunn vs Eddy | 74–107 | 40.88% |
| One N dunn vs Law | 63–106 | 37.28% |
| One N dunn vs Bryan | 53–93 | 36.30% |
| One N dunn vs Dragunov | 37–92 | 28.68% |
| One N dunn vs Lili | 59–64–1 | 47.97% |
| One N dunn vs Azucena | 46–77 | 37.40% |
| One N dunn vs Jun | 30–88 | 25.42% |
| One N dunn vs Lidia | 43–70 | 38.05% |
| One N dunn vs Yoshimitsu | 43–69 | 38.39% |
| One N dunn vs Lars | 33–70 | 32.04% |
| One N dunn vs Asuka | 36–66 | 35.29% |
| One N dunn vs Victor | 32–70 | 31.37% |
| One N dunn vs Xiaoyu | 37–54 | 40.66% |
| One N dunn vs Lee | 38–52 | 42.22% |
| One N dunn vs Nina | 33–56 | 37.08% |
| One N dunn vs Devil Jin | 30–46 | 39.47% |
| One N dunn vs Leroy | 30–44 | 40.54% |
| One N dunn vs Raven | 28–44 | 38.89% |
| One N dunn vs Feng | 26–44 | 37.14% |
| One N dunn vs Paul | 30–37 | 44.78% |
| One N dunn vs Leo | 24–40 | 37.50% |
| One N dunn vs Jack-8 | 13–43 | 23.21% |
| One N dunn vs Zafina | 24–29 | 45.28% |
| One N dunn vs Alisa | 14–36 | 28.00% |
| One N dunn vs Kuma | 13–31 | 29.55% |
| One N dunn vs Claudio | 7–26 | 21.21% |
| One N dunn vs Shaheen | 11–18 | 37.93% |
| One N dunn vs Panda | 3–14 | 17.65% |
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.