| Okuu vs Steve | 11–6 | 64.71% |
| Okuu vs Kazuya | 9–4 | 69.23% |
| Okuu vs Jin | 4–6 | 40.00% |
| Okuu vs Reina | 2–8 | 20.00% |
| Okuu vs Armor King | 4–6 | 40.00% |
| Okuu vs Hwoarang | 6–3 | 66.67% |
| Okuu vs Leo | 6–2 | 75.00% |
| Okuu vs Jun | 5–3 | 62.50% |
| Okuu vs Lidia | 4–4 | 50.00% |
| Okuu vs Paul | 3–4 | 42.86% |
| Okuu vs Fahkumram | 1–6 | 14.29% |
| Okuu vs Bryan | 4–2 | 66.67% |
| Okuu vs Eddy | 2–4 | 33.33% |
| Okuu vs King | 3–2 | 60.00% |
| Okuu vs Dragunov | 3–2 | 60.00% |
| Okuu vs Nina | 5–0 | 100.00% |
| Okuu vs Leroy | 4–1 | 80.00% |
| Okuu vs Clive | 4–1 | 80.00% |
| Okuu vs Lili | 3–1 | 75.00% |
| Okuu vs Heihachi | 1–3 | 25.00% |
| Okuu vs Law | 3–0 | 100.00% |
| Okuu vs Yoshimitsu | 2–1 | 66.67% |
| Okuu vs Jack-8 | 0–3 | 0.00% |
| Okuu vs Alisa | 3–0 | 100.00% |
| Okuu vs Lee | 0–3 | 0.00% |
| Okuu vs Miary Zo | 1–2 | 33.33% |
| Okuu vs Devil Jin | 2–0 | 100.00% |
| Okuu vs Shaheen | 2–0 | 100.00% |
| Okuu vs Panda | 2–0 | 100.00% |
| Okuu vs Asuka | 1–0 | 100.00% |
| Okuu vs Lars | 0–1 | 0.00% |
| Okuu vs Claudio | 1–0 | 100.00% |
| Okuu vs Azucena | 1–0 | 100.00% |
| Okuu vs Victor | 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.