| x_91 vs Kazuya | 30–27 | 52.63% |
| x_91 vs Jin | 13–25 | 34.21% |
| x_91 vs Steve | 21–16 | 56.76% |
| x_91 vs Heihachi | 12–19 | 38.71% |
| x_91 vs Bryan | 14–10 | 58.33% |
| x_91 vs Dragunov | 7–15 | 31.82% |
| x_91 vs Hwoarang | 8–13 | 38.10% |
| x_91 vs Law | 9–9 | 50.00% |
| x_91 vs King | 7–10 | 41.18% |
| x_91 vs Devil Jin | 9–8 | 52.94% |
| x_91 vs Reina | 10–7 | 58.82% |
| x_91 vs Paul | 7–8 | 46.67% |
| x_91 vs Nina | 4–9 | 30.77% |
| x_91 vs Clive | 8–4 | 66.67% |
| x_91 vs Azucena | 8–2 | 80.00% |
| x_91 vs Leo | 5–4 | 55.56% |
| x_91 vs Jun | 5–4 | 55.56% |
| x_91 vs Asuka | 2–6 | 25.00% |
| x_91 vs Lee | 5–3 | 62.50% |
| x_91 vs Victor | 5–3 | 62.50% |
| x_91 vs Eddy | 2–6 | 25.00% |
| x_91 vs Yoshimitsu | 6–1 | 85.71% |
| x_91 vs Lili | 6–1 | 85.71% |
| x_91 vs Jack-8 | 4–1 | 80.00% |
| x_91 vs Shaheen | 3–2 | 60.00% |
| x_91 vs Lidia | 4–1 | 80.00% |
| x_91 vs Xiaoyu | 4–0 | 100.00% |
| x_91 vs Alisa | 4–0 | 100.00% |
| x_91 vs Claudio | 2–2 | 50.00% |
| x_91 vs Kuma | 2–2 | 50.00% |
| x_91 vs Zafina | 4–0 | 100.00% |
| x_91 vs Lars | 1–2 | 33.33% |
| x_91 vs Feng | 0–2 | 0.00% |
| x_91 vs Leroy | 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.