| Okkel vs Jin | 17–13 | 56.67% |
| Okkel vs Kazuya | 13–8 | 61.90% |
| Okkel vs Bryan | 11–9 | 55.00% |
| Okkel vs Reina | 10–10 | 50.00% |
| Okkel vs Lili | 10–9 | 52.63% |
| Okkel vs Steve | 8–9 | 47.06% |
| Okkel vs Lee | 10–7 | 58.82% |
| Okkel vs King | 8–8 | 50.00% |
| Okkel vs Paul | 10–5 | 66.67% |
| Okkel vs Feng | 7–7 | 50.00% |
| Okkel vs Eddy | 9–5 | 64.29% |
| Okkel vs Xiaoyu | 3–8 | 27.27% |
| Okkel vs Lars | 5–5 | 50.00% |
| Okkel vs Devil Jin | 3–6 | 33.33% |
| Okkel vs Claudio | 4–5 | 44.44% |
| Okkel vs Leroy | 3–6 | 33.33% |
| Okkel vs Dragunov | 0–8 | 0.00% |
| Okkel vs Victor | 5–3 | 62.50% |
| Okkel vs Jun | 2–5 | 28.57% |
| Okkel vs Law | 4–2 | 66.67% |
| Okkel vs Jack-8 | 3–3 | 50.00% |
| Okkel vs Nina | 5–1 | 83.33% |
| Okkel vs Hwoarang | 2–3 | 40.00% |
| Okkel vs Leo | 3–2 | 60.00% |
| Okkel vs Alisa | 3–2 | 60.00% |
| Okkel vs Azucena | 1–4 | 20.00% |
| Okkel vs Yoshimitsu | 3–1 | 75.00% |
| Okkel vs Raven | 0–4 | 0.00% |
| Okkel vs Shaheen | 1–2 | 33.33% |
| Okkel vs Kuma | 2–1 | 66.67% |
| Okkel vs Panda | 2–1 | 66.67% |
| Okkel vs Zafina | 3–0 | 100.00% |
| Okkel vs Asuka | 0–1 | 0.00% |
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.