| Oupy vs Reina | 12–19 | 38.71% |
| Oupy vs King | 7–17 | 29.17% |
| Oupy vs Jin | 9–10 | 47.37% |
| Oupy vs Bryan | 4–15 | 21.05% |
| Oupy vs Kazuya | 3–16 | 15.79% |
| Oupy vs Lili | 6–13 | 31.58% |
| Oupy vs Hwoarang | 8–9 | 47.06% |
| Oupy vs Feng | 7–9 | 43.75% |
| Oupy vs Claudio | 6–10 | 37.50% |
| Oupy vs Nina | 6–10 | 37.50% |
| Oupy vs Yoshimitsu | 6–8 | 42.86% |
| Oupy vs Asuka | 7–7 | 50.00% |
| Oupy vs Steve | 8–3 | 72.73% |
| Oupy vs Law | 6–3 | 66.67% |
| Oupy vs Kuma | 2–7 | 22.22% |
| Oupy vs Victor | 2–7 | 22.22% |
| Oupy vs Lidia | 5–4 | 55.56% |
| Oupy vs Devil Jin | 2–6 | 25.00% |
| Oupy vs Xiaoyu | 2–4 | 33.33% |
| Oupy vs Dragunov | 0–6 | 0.00% |
| Oupy vs Alisa | 1–4 | 20.00% |
| Oupy vs Jun | 2–3 | 40.00% |
| Oupy vs Azucena | 4–1 | 80.00% |
| Oupy vs Lee | 0–4 | 0.00% |
| Oupy vs Jack-8 | 1–2 | 33.33% |
| Oupy vs Raven | 2–1 | 66.67% |
| Oupy vs Eddy | 0–3 | 0.00% |
| Oupy vs Paul | 0–2 | 0.00% |
| Oupy vs Panda | 0–2 | 0.00% |
| Oupy vs Leroy | 0–2 | 0.00% |
| Oupy vs Leo | 1–0 | 100.00% |
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.