| Omarrrr vs Kazuya | 145–113 | 56.20% |
| Omarrrr vs Jin | 120–109 | 52.40% |
| Omarrrr vs King | 88–106 | 45.36% |
| Omarrrr vs Hwoarang | 94–76 | 55.29% |
| Omarrrr vs Law | 54–76 | 41.54% |
| Omarrrr vs Yoshimitsu | 57–60 | 48.72% |
| Omarrrr vs Bryan | 62–53 | 53.91% |
| Omarrrr vs Paul | 64–41 | 60.95% |
| Omarrrr vs Steve | 51–52 | 49.51% |
| Omarrrr vs Devil Jin | 52–48 | 52.00% |
| Omarrrr vs Dragunov | 47–39 | 54.65% |
| Omarrrr vs Eddy | 35–46 | 43.21% |
| Omarrrr vs Lili | 35–43 | 44.87% |
| Omarrrr vs Feng | 35–35 | 50.00% |
| Omarrrr vs Xiaoyu | 37–32 | 53.62% |
| Omarrrr vs Nina | 27–41 | 39.71% |
| Omarrrr vs Heihachi | 26–41 | 38.81% |
| Omarrrr vs Jun | 28–35 | 44.44% |
| Omarrrr vs Reina | 28–34 | 45.16% |
| Omarrrr vs Azucena | 27–28 | 49.09% |
| Omarrrr vs Asuka | 20–32 | 38.46% |
| Omarrrr vs Alisa | 28–20 | 58.33% |
| Omarrrr vs Victor | 22–25 | 46.81% |
| Omarrrr vs Lee | 20–26 | 43.48% |
| Omarrrr vs Lars | 21–23 | 47.73% |
| Omarrrr vs Clive | 13–22 | 37.14% |
| Omarrrr vs Leroy | 11–16 | 40.74% |
| Omarrrr vs Shaheen | 10–14 | 41.67% |
| Omarrrr vs Leo | 12–11 | 52.17% |
| Omarrrr vs Kuma | 10–11 | 47.62% |
| Omarrrr vs Claudio | 11–9 | 55.00% |
| Omarrrr vs Jack-8 | 7–12 | 36.84% |
| Omarrrr vs Lidia | 7–11 | 38.89% |
| Omarrrr vs Raven | 8–8 | 50.00% |
| Omarrrr vs Fahkumram | 1–10 | 9.09% |
| Omarrrr vs Anna | 6–3 | 66.67% |
| Omarrrr vs Zafina | 4–4 | 50.00% |
| Omarrrr vs Panda | 2–3 | 40.00% |
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.