| Omka vs King | 9–5 | 64.29% |
| Omka vs Law | 4–4 | 50.00% |
| Omka vs Lars | 3–3 | 50.00% |
| Omka vs Jin | 3–2 | 60.00% |
| Omka vs Nina | 3–2 | 60.00% |
| Omka vs Yoshimitsu | 2–2 | 50.00% |
| Omka vs Reina | 2–2 | 50.00% |
| Omka vs Victor | 2–2 | 50.00% |
| Omka vs Kazuya | 2–1 | 66.67% |
| Omka vs Steve | 3–0 | 100.00% |
| Omka vs Devil Jin | 2–1 | 66.67% |
| Omka vs Lee | 3–0 | 100.00% |
| Omka vs Jun | 2–1 | 66.67% |
| Omka vs Eddy | 1–2 | 33.33% |
| Omka vs Heihachi | 2–1 | 66.67% |
| Omka vs Paul | 0–2 | 0.00% |
| Omka vs Hwoarang | 2–0 | 100.00% |
| Omka vs Feng | 2–0 | 100.00% |
| Omka vs Lili | 2–0 | 100.00% |
| Omka vs Alisa | 2–0 | 100.00% |
| Omka vs Panda | 2–0 | 100.00% |
| Omka vs Azucena | 0–2 | 0.00% |
| Omka vs Lidia | 2–0 | 100.00% |
| Omka vs Anna | 2–0 | 100.00% |
| Omka vs Xiaoyu | 1–0 | 100.00% |
| Omka vs Dragunov | 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.