| NIGAWA OKSS vs Dragunov | 122–118 | 50.83% |
| NIGAWA OKSS vs Bryan | 108–83 | 56.54% |
| NIGAWA OKSS vs Kazuya | 101–90 | 52.88% |
| NIGAWA OKSS vs Paul | 101–79 | 56.11% |
| NIGAWA OKSS vs Reina | 94–86 | 52.22% |
| NIGAWA OKSS vs Hwoarang | 91–61 | 59.87% |
| NIGAWA OKSS vs King | 68–71 | 48.92% |
| NIGAWA OKSS vs Lili | 64–63 | 50.39% |
| NIGAWA OKSS vs Jin | 52–62 | 45.61% |
| NIGAWA OKSS vs Clive | 37–73 | 33.64% |
| NIGAWA OKSS vs Victor | 42–66 | 38.89% |
| NIGAWA OKSS vs Law | 69–38 | 64.49% |
| NIGAWA OKSS vs Asuka | 54–51 | 51.43% |
| NIGAWA OKSS vs Azucena | 49–53 | 48.04% |
| NIGAWA OKSS vs Steve | 48–52 | 48.00% |
| NIGAWA OKSS vs Jack-8 | 46–47 | 49.46% |
| NIGAWA OKSS vs Lars | 38–53 | 41.76% |
| NIGAWA OKSS vs Heihachi | 47–44 | 51.65% |
| NIGAWA OKSS vs Devil Jin | 43–40 | 51.81% |
| NIGAWA OKSS vs Xiaoyu | 44–38 | 53.66% |
| NIGAWA OKSS vs Claudio | 36–45 | 44.44% |
| NIGAWA OKSS vs Yoshimitsu | 43–32 | 57.33% |
| NIGAWA OKSS vs Lee | 37–35 | 51.39% |
| NIGAWA OKSS vs Eddy | 30–42 | 41.67% |
| NIGAWA OKSS vs Leo | 37–34 | 52.11% |
| NIGAWA OKSS vs Nina | 40–31 | 56.34% |
| NIGAWA OKSS vs Leroy | 30–39 | 43.48% |
| NIGAWA OKSS vs Feng | 25–38 | 39.68% |
| NIGAWA OKSS vs Alisa | 33–28 | 54.10% |
| NIGAWA OKSS vs Jun | 31–28 | 52.54% |
| NIGAWA OKSS vs Kuma | 21–25 | 45.65% |
| NIGAWA OKSS vs Raven | 18–27 | 40.00% |
| NIGAWA OKSS vs Lidia | 21–24 | 46.67% |
| NIGAWA OKSS vs Shaheen | 20–22 | 47.62% |
| NIGAWA OKSS vs Zafina | 14–23 | 37.84% |
| NIGAWA OKSS vs Panda | 6–10 | 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.