| NanaOsaki vs Kazuya | 71–67 | 51.45% |
| NanaOsaki vs Jin | 59–59 | 50.00% |
| NanaOsaki vs Paul | 53–47 | 53.00% |
| NanaOsaki vs Reina | 47–46 | 50.54% |
| NanaOsaki vs King | 41–47 | 46.59% |
| NanaOsaki vs Hwoarang | 39–47 | 45.35% |
| NanaOsaki vs Bryan | 41–43 | 48.81% |
| NanaOsaki vs Azucena | 41–29 | 58.57% |
| NanaOsaki vs Yoshimitsu | 35–33 | 51.47% |
| NanaOsaki vs Dragunov | 27–38 | 41.54% |
| NanaOsaki vs Steve | 34–30 | 53.12% |
| NanaOsaki vs Lili | 28–31 | 47.46% |
| NanaOsaki vs Alisa | 14–38 | 26.92% |
| NanaOsaki vs Jun | 25–24 | 51.02% |
| NanaOsaki vs Law | 16–31 | 34.04% |
| NanaOsaki vs Lars | 22–23 | 48.89% |
| NanaOsaki vs Devil Jin | 14–30 | 31.82% |
| NanaOsaki vs Asuka | 16–23 | 41.03% |
| NanaOsaki vs Eddy | 19–20 | 48.72% |
| NanaOsaki vs Lee | 18–20 | 47.37% |
| NanaOsaki vs Victor | 14–23 | 37.84% |
| NanaOsaki vs Feng | 18–17 | 51.43% |
| NanaOsaki vs Nina | 20–13 | 60.61% |
| NanaOsaki vs Claudio | 19–11 | 63.33% |
| NanaOsaki vs Xiaoyu | 14–15 | 48.28% |
| NanaOsaki vs Leo | 13–15 | 46.43% |
| NanaOsaki vs Jack-8 | 14–7 | 66.67% |
| NanaOsaki vs Raven | 12–8 | 60.00% |
| NanaOsaki vs Leroy | 6–11 | 35.29% |
| NanaOsaki vs Shaheen | 7–9 | 43.75% |
| NanaOsaki vs Zafina | 6–6 | 50.00% |
| NanaOsaki vs Lidia | 4–5 | 44.44% |
| NanaOsaki vs Anna | 5–3 | 62.50% |
| NanaOsaki vs Kuma | 5–1 | 83.33% |
| NanaOsaki vs Heihachi | 2–4 | 33.33% |
| NanaOsaki vs Clive | 2–2 | 50.00% |
| NanaOsaki vs Panda | 1–2 | 33.33% |
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.