| Oakay vs Jin | 22–8 | 73.33% |
| Oakay vs Bryan | 19–8 | 70.37% |
| Oakay vs Lili | 12–13 | 48.00% |
| Oakay vs Eddy | 17–8 | 68.00% |
| Oakay vs Reina | 15–7 | 68.18% |
| Oakay vs Hwoarang | 9–11 | 45.00% |
| Oakay vs Kazuya | 13–7 | 65.00% |
| Oakay vs Jun | 8–11 | 42.11% |
| Oakay vs Paul | 5–13 | 27.78% |
| Oakay vs King | 11–7 | 61.11% |
| Oakay vs Azucena | 12–6 | 66.67% |
| Oakay vs Steve | 10–5 | 66.67% |
| Oakay vs Yoshimitsu | 7–7 | 50.00% |
| Oakay vs Asuka | 8–6 | 57.14% |
| Oakay vs Lars | 7–7 | 50.00% |
| Oakay vs Nina | 10–4 | 71.43% |
| Oakay vs Law | 6–6 | 50.00% |
| Oakay vs Xiaoyu | 6–6 | 50.00% |
| Oakay vs Devil Jin | 4–8 | 33.33% |
| Oakay vs Lee | 7–3 | 70.00% |
| Oakay vs Feng | 6–3 | 66.67% |
| Oakay vs Dragunov | 3–5 | 37.50% |
| Oakay vs Claudio | 6–2 | 75.00% |
| Oakay vs Kuma | 5–3 | 62.50% |
| Oakay vs Alisa | 5–2 | 71.43% |
| Oakay vs Victor | 3–4 | 42.86% |
| Oakay vs Heihachi | 4–3 | 57.14% |
| Oakay vs Raven | 1–5 | 16.67% |
| Oakay vs Leroy | 3–2 | 60.00% |
| Oakay vs Lidia | 4–1 | 80.00% |
| Oakay vs Leo | 1–3 | 25.00% |
| Oakay vs Zafina | 2–1 | 66.67% |
| Oakay vs Shaheen | 2–0 | 100.00% |
| Oakay vs Clive | 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.