| Nagumo vs King | 55–67 | 45.08% |
| Nagumo vs Jin | 46–61 | 42.99% |
| Nagumo vs Kazuya | 43–53 | 44.79% |
| Nagumo vs Steve | 37–44 | 45.68% |
| Nagumo vs Reina | 31–46 | 40.26% |
| Nagumo vs Bryan | 29–40 | 42.03% |
| Nagumo vs Law | 35–25 | 58.33% |
| Nagumo vs Lars | 22–38 | 36.67% |
| Nagumo vs Hwoarang | 29–28 | 50.88% |
| Nagumo vs Heihachi | 21–32 | 39.62% |
| Nagumo vs Eddy | 22–27 | 44.90% |
| Nagumo vs Nina | 29–18 | 61.70% |
| Nagumo vs Victor | 22–25 | 46.81% |
| Nagumo vs Lee | 24–21 | 53.33% |
| Nagumo vs Azucena | 18–27 | 40.00% |
| Nagumo vs Dragunov | 18–26 | 40.91% |
| Nagumo vs Clive | 15–29 | 34.09% |
| Nagumo vs Lidia | 15–24 | 38.46% |
| Nagumo vs Yoshimitsu | 14–24 | 36.84% |
| Nagumo vs Lili | 15–22 | 40.54% |
| Nagumo vs Asuka | 16–19 | 45.71% |
| Nagumo vs Leo | 15–18 | 45.45% |
| Nagumo vs Feng | 9–19 | 32.14% |
| Nagumo vs Paul | 8–18 | 30.77% |
| Nagumo vs Jun | 17–9 | 65.38% |
| Nagumo vs Xiaoyu | 12–13 | 48.00% |
| Nagumo vs Devil Jin | 13–12 | 52.00% |
| Nagumo vs Alisa | 4–20 | 16.67% |
| Nagumo vs Jack-8 | 9–13 | 40.91% |
| Nagumo vs Shaheen | 12–7 | 63.16% |
| Nagumo vs Leroy | 9–9 | 50.00% |
| Nagumo vs Raven | 3–11 | 21.43% |
| Nagumo vs Anna | 7–6 | 53.85% |
| Nagumo vs Zafina | 7–5 | 58.33% |
| Nagumo vs Claudio | 6–5 | 54.55% |
| Nagumo vs Kuma | 2–7 | 22.22% |
| Nagumo vs Panda | 0–2 | 0.00% |
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.