| ninsei vs Hwoarang | 26–13 | 66.67% |
| ninsei vs Jin | 24–10 | 70.59% |
| ninsei vs Lee | 15–13 | 53.57% |
| ninsei vs Kazuya | 17–10 | 62.96% |
| ninsei vs Dragunov | 15–12 | 55.56% |
| ninsei vs Yoshimitsu | 12–11 | 52.17% |
| ninsei vs King | 13–9 | 59.09% |
| ninsei vs Paul | 7–13 | 35.00% |
| ninsei vs Reina | 9–8 | 52.94% |
| ninsei vs Law | 7–9 | 43.75% |
| ninsei vs Feng | 9–7 | 56.25% |
| ninsei vs Nina | 10–6 | 62.50% |
| ninsei vs Bryan | 9–6 | 60.00% |
| ninsei vs Alisa | 6–9 | 40.00% |
| ninsei vs Victor | 7–8 | 46.67% |
| ninsei vs Jack-8 | 9–3 | 75.00% |
| ninsei vs Kuma | 6–6 | 50.00% |
| ninsei vs Lars | 3–8 | 27.27% |
| ninsei vs Jun | 6–5 | 54.55% |
| ninsei vs Asuka | 3–7 | 30.00% |
| ninsei vs Devil Jin | 7–3 | 70.00% |
| ninsei vs Azucena | 4–5 | 44.44% |
| ninsei vs Eddy | 5–4 | 55.56% |
| ninsei vs Xiaoyu | 5–3 | 62.50% |
| ninsei vs Steve | 6–2 | 75.00% |
| ninsei vs Lili | 4–4 | 50.00% |
| ninsei vs Zafina | 5–3 | 62.50% |
| ninsei vs Shaheen | 3–4 | 42.86% |
| ninsei vs Raven | 3–4 | 42.86% |
| ninsei vs Leo | 2–3 | 40.00% |
| ninsei vs Claudio | 2–3 | 40.00% |
| ninsei vs Leroy | 3–1 | 75.00% |
| ninsei vs Panda | 2–0 | 100.00% |
| ninsei vs Heihachi | 1–1 | 50.00% |
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.