| OKKI vs Kazuya | 54–54 | 50.00% |
| OKKI vs Jin | 55–37 | 59.78% |
| OKKI vs Hwoarang | 41–49 | 45.56% |
| OKKI vs Reina | 35–48 | 42.17% |
| OKKI vs King | 43–36 | 54.43% |
| OKKI vs Law | 23–36 | 38.98% |
| OKKI vs Heihachi | 23–26 | 46.94% |
| OKKI vs Paul | 20–28 | 41.67% |
| OKKI vs Devil Jin | 25–21 | 54.35% |
| OKKI vs Bryan | 17–28 | 37.78% |
| OKKI vs Victor | 29–13 | 69.05% |
| OKKI vs Steve | 23–18 | 56.10% |
| OKKI vs Azucena | 22–13 | 62.86% |
| OKKI vs Yoshimitsu | 16–17 | 48.48% |
| OKKI vs Eddy | 14–19 | 42.42% |
| OKKI vs Lili | 12–20 | 37.50% |
| OKKI vs Dragunov | 14–18 | 43.75% |
| OKKI vs Jun | 9–22 | 29.03% |
| OKKI vs Feng | 13–16 | 44.83% |
| OKKI vs Alisa | 6–22 | 21.43% |
| OKKI vs Lars | 15–12 | 55.56% |
| OKKI vs Lee | 7–16 | 30.43% |
| OKKI vs Nina | 12–9 | 57.14% |
| OKKI vs Xiaoyu | 7–13 | 35.00% |
| OKKI vs Leo | 7–13 | 35.00% |
| OKKI vs Claudio | 7–13 | 35.00% |
| OKKI vs Asuka | 4–10 | 28.57% |
| OKKI vs Kuma | 2–11 | 15.38% |
| OKKI vs Jack-8 | 3–9 | 25.00% |
| OKKI vs Zafina | 5–5 | 50.00% |
| OKKI vs Leroy | 5–5 | 50.00% |
| OKKI vs Shaheen | 3–4 | 42.86% |
| OKKI vs Raven | 0–7 | 0.00% |
| OKKI vs Panda | 1–2 | 33.33% |
| OKKI vs Clive | 2–1 | 66.67% |
| OKKI vs Lidia | 1–1 | 50.00% |
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.