| ouiy vs King | 16–30 | 34.78% |
| ouiy vs Kazuya | 17–21 | 44.74% |
| ouiy vs Jin | 9–24 | 27.27% |
| ouiy vs Steve | 13–14 | 48.15% |
| ouiy vs Reina | 5–21 | 19.23% |
| ouiy vs Hwoarang | 10–13 | 43.48% |
| ouiy vs Law | 15–7 | 68.18% |
| ouiy vs Bryan | 9–13 | 40.91% |
| ouiy vs Devil Jin | 12–8 | 60.00% |
| ouiy vs Alisa | 8–9 | 47.06% |
| ouiy vs Nina | 5–12 | 29.41% |
| ouiy vs Jun | 6–10 | 37.50% |
| ouiy vs Lidia | 3–12 | 20.00% |
| ouiy vs Asuka | 3–11 | 21.43% |
| ouiy vs Lili | 5–8 | 38.46% |
| ouiy vs Leo | 3–8 | 27.27% |
| ouiy vs Dragunov | 5–4 | 55.56% |
| ouiy vs Azucena | 4–5 | 44.44% |
| ouiy vs Victor | 1–8 | 11.11% |
| ouiy vs Xiaoyu | 1–7 | 12.50% |
| ouiy vs Feng | 2–6 | 25.00% |
| ouiy vs Lars | 4–3 | 57.14% |
| ouiy vs Lee | 3–4 | 42.86% |
| ouiy vs Eddy | 2–5 | 28.57% |
| ouiy vs Jack-8 | 3–3 | 50.00% |
| ouiy vs Leroy | 2–4 | 33.33% |
| ouiy vs Claudio | 3–2 | 60.00% |
| ouiy vs Raven | 2–2 | 50.00% |
| ouiy vs Paul | 1–2 | 33.33% |
| ouiy vs Shaheen | 1–2 | 33.33% |
| ouiy vs Zafina | 0–2 | 0.00% |
| ouiy vs Yoshimitsu | 1–0 | 100.00% |
| ouiy vs Kuma | 0–1 | 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.