| Omar vs Heihachi | 36–25 | 59.02% |
| Omar vs Lili | 20–14 | 58.82% |
| Omar vs Jin | 22–11 | 66.67% |
| Omar vs Kazuya | 18–10 | 64.29% |
| Omar vs King | 24–3 | 88.89% |
| Omar vs Hwoarang | 13–13 | 50.00% |
| Omar vs Bryan | 12–11 | 52.17% |
| Omar vs Law | 13–7 | 65.00% |
| Omar vs Paul | 7–7 | 50.00% |
| Omar vs Yoshimitsu | 8–5 | 61.54% |
| Omar vs Steve | 6–7 | 46.15% |
| Omar vs Asuka | 6–7 | 46.15% |
| Omar vs Claudio | 8–5 | 61.54% |
| Omar vs Xiaoyu | 5–4 | 55.56% |
| Omar vs Reina | 3–6 | 33.33% |
| Omar vs Victor | 5–4 | 55.56% |
| Omar vs Raven | 7–2 | 77.78% |
| Omar vs Devil Jin | 4–4 | 50.00% |
| Omar vs Lee | 3–5 | 37.50% |
| Omar vs Jun | 7–1 | 87.50% |
| Omar vs Lidia | 4–4 | 50.00% |
| Omar vs Jack-8 | 3–4 | 42.86% |
| Omar vs Zafina | 1–6 | 14.29% |
| Omar vs Azucena | 7–0 | 100.00% |
| Omar vs Dragunov | 5–0 | 100.00% |
| Omar vs Eddy | 4–1 | 80.00% |
| Omar vs Feng | 1–4 | 20.00% |
| Omar vs Lars | 4–0 | 100.00% |
| Omar vs Leroy | 2–2 | 50.00% |
| Omar vs Alisa | 2–0 | 100.00% |
| Omar vs Shaheen | 1–0 | 100.00% |
| Omar vs Nina | 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.