| Okuu vs Jin | 18–9 | 66.67% |
| Okuu vs Hwoarang | 12–6 | 66.67% |
| Okuu vs King | 11–6 | 64.71% |
| Okuu vs Law | 9–7 | 56.25% |
| Okuu vs Dragunov | 12–4 | 75.00% |
| Okuu vs Lee | 11–5 | 68.75% |
| Okuu vs Reina | 10–6 | 62.50% |
| Okuu vs Steve | 10–4 | 71.43% |
| Okuu vs Kazuya | 7–6 | 53.85% |
| Okuu vs Yoshimitsu | 4–8 | 33.33% |
| Okuu vs Asuka | 9–2 | 81.82% |
| Okuu vs Alisa | 5–6 | 45.45% |
| Okuu vs Victor | 5–4 | 55.56% |
| Okuu vs Raven | 4–5 | 44.44% |
| Okuu vs Bryan | 2–6 | 25.00% |
| Okuu vs Jack-8 | 4–4 | 50.00% |
| Okuu vs Lili | 8–0 | 100.00% |
| Okuu vs Jun | 5–3 | 62.50% |
| Okuu vs Devil Jin | 5–2 | 71.43% |
| Okuu vs Zafina | 4–3 | 57.14% |
| Okuu vs Paul | 4–2 | 66.67% |
| Okuu vs Feng | 1–4 | 20.00% |
| Okuu vs Shaheen | 3–2 | 60.00% |
| Okuu vs Azucena | 4–1 | 80.00% |
| Okuu vs Eddy | 2–3 | 40.00% |
| Okuu vs Leo | 1–2 | 33.33% |
| Okuu vs Xiaoyu | 0–2 | 0.00% |
| Okuu vs Lars | 0–2 | 0.00% |
| Okuu vs Claudio | 2–0 | 100.00% |
| Okuu vs Nina | 2–0 | 100.00% |
| Okuu vs Kuma | 2–0 | 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.