| nacnac vs Reina | 68–65 | 51.13% |
| nacnac vs Paul | 55–70 | 44.00% |
| nacnac vs King | 33–74 | 30.84% |
| nacnac vs Kazuya | 50–47 | 51.55% |
| nacnac vs Asuka | 37–51 | 42.05% |
| nacnac vs Hwoarang | 27–53 | 33.75% |
| nacnac vs Jin | 37–41 | 47.44% |
| nacnac vs Lili | 21–52 | 28.77% |
| nacnac vs Steve | 30–40 | 42.86% |
| nacnac vs Azucena | 39–28 | 58.21% |
| nacnac vs Dragunov | 23–43 | 34.85% |
| nacnac vs Eddy | 11–54 | 16.92% |
| nacnac vs Yoshimitsu | 31–29 | 51.67% |
| nacnac vs Victor | 25–31 | 44.64% |
| nacnac vs Alisa | 26–27 | 49.06% |
| nacnac vs Xiaoyu | 16–30 | 34.78% |
| nacnac vs Jun | 17–29 | 36.96% |
| nacnac vs Law | 17–27 | 38.64% |
| nacnac vs Bryan | 15–29 | 34.09% |
| nacnac vs Nina | 13–30 | 30.23% |
| nacnac vs Claudio | 14–26 | 35.00% |
| nacnac vs Devil Jin | 15–24 | 38.46% |
| nacnac vs Lee | 13–20 | 39.39% |
| nacnac vs Leroy | 12–19 | 38.71% |
| nacnac vs Feng | 13–16 | 44.83% |
| nacnac vs Leo | 12–15 | 44.44% |
| nacnac vs Lars | 5–22 | 18.52% |
| nacnac vs Kuma | 5–15 | 25.00% |
| nacnac vs Jack-8 | 8–11 | 42.11% |
| nacnac vs Shaheen | 0–13 | 0.00% |
| nacnac vs Raven | 5–7 | 41.67% |
| nacnac vs Panda | 3–7 | 30.00% |
| nacnac vs Zafina | 3–5 | 37.50% |
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.