| Okin vs Bryan | 24–9 | 72.73% |
| Okin vs Kazuya | 15–11 | 57.69% |
| Okin vs Jin | 14–9 | 60.87% |
| Okin vs Dragunov | 16–7 | 69.57% |
| Okin vs Yoshimitsu | 15–6 | 71.43% |
| Okin vs Paul | 13–7 | 65.00% |
| Okin vs Reina | 16–4 | 80.00% |
| Okin vs Jun | 9–9 | 50.00% |
| Okin vs King | 13–2 | 86.67% |
| Okin vs Lee | 9–3 | 75.00% |
| Okin vs Steve | 10–1 | 90.91% |
| Okin vs Heihachi | 6–5 | 54.55% |
| Okin vs Law | 8–2 | 80.00% |
| Okin vs Lili | 5–5 | 50.00% |
| Okin vs Claudio | 8–2 | 80.00% |
| Okin vs Hwoarang | 5–4 | 55.56% |
| Okin vs Asuka | 6–3 | 66.67% |
| Okin vs Nina | 2–7 | 22.22% |
| Okin vs Devil Jin | 8–0 | 100.00% |
| Okin vs Lars | 4–3 | 57.14% |
| Okin vs Victor | 4–3 | 57.14% |
| Okin vs Eddy | 2–5 | 28.57% |
| Okin vs Feng | 3–2 | 60.00% |
| Okin vs Shaheen | 3–2 | 60.00% |
| Okin vs Kuma | 4–1 | 80.00% |
| Okin vs Xiaoyu | 3–1 | 75.00% |
| Okin vs Leo | 3–1 | 75.00% |
| Okin vs Alisa | 1–3 | 25.00% |
| Okin vs Lidia | 2–2 | 50.00% |
| Okin vs Fahkumram | 4–0 | 100.00% |
| Okin vs Panda | 1–2 | 33.33% |
| Okin vs Leroy | 2–1 | 66.67% |
| Okin vs Azucena | 3–0 | 100.00% |
| Okin vs Zafina | 1–1 | 50.00% |
| Okin vs Jack-8 | 1–0 | 100.00% |
| Okin vs Clive | 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.