| Ouail vs Jin | 28–23 | 54.90% |
| Ouail vs Kazuya | 25–17 | 59.52% |
| Ouail vs Reina | 21–20 | 51.22% |
| Ouail vs King | 21–18 | 53.85% |
| Ouail vs Hwoarang | 19–15 | 55.88% |
| Ouail vs Eddy | 13–21 | 38.24% |
| Ouail vs Bryan | 17–15 | 53.12% |
| Ouail vs Law | 18–11 | 62.07% |
| Ouail vs Dragunov | 11–13 | 45.83% |
| Ouail vs Azucena | 13–11 | 54.17% |
| Ouail vs Victor | 13–11 | 54.17% |
| Ouail vs Jun | 8–15 | 34.78% |
| Ouail vs Paul | 9–12 | 42.86% |
| Ouail vs Lili | 11–10 | 52.38% |
| Ouail vs Steve | 10–10 | 50.00% |
| Ouail vs Devil Jin | 12–8 | 60.00% |
| Ouail vs Heihachi | 9–11 | 45.00% |
| Ouail vs Lee | 7–12 | 36.84% |
| Ouail vs Yoshimitsu | 11–7 | 61.11% |
| Ouail vs Leroy | 8–10 | 44.44% |
| Ouail vs Xiaoyu | 12–5 | 70.59% |
| Ouail vs Feng | 8–9 | 47.06% |
| Ouail vs Lars | 8–9 | 47.06% |
| Ouail vs Alisa | 5–11 | 31.25% |
| Ouail vs Jack-8 | 8–7 | 53.33% |
| Ouail vs Asuka | 6–9 | 40.00% |
| Ouail vs Nina | 8–7 | 53.33% |
| Ouail vs Claudio | 8–4 | 66.67% |
| Ouail vs Lidia | 6–6 | 50.00% |
| Ouail vs Clive | 3–8 | 27.27% |
| Ouail vs Leo | 3–6 | 33.33% |
| Ouail vs Kuma | 6–3 | 66.67% |
| Ouail vs Raven | 3–3 | 50.00% |
| Ouail vs Shaheen | 3–1 | 75.00% |
| Ouail vs Panda | 1–3 | 25.00% |
| Ouail vs Zafina | 1–3 | 25.00% |
| Ouail vs Anna | 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.