| Onmi vs Reina | 9–19 | 32.14% |
| Onmi vs Law | 2–13 | 13.33% |
| Onmi vs King | 4–9 | 30.77% |
| Onmi vs Steve | 2–11 | 15.38% |
| Onmi vs Kazuya | 4–5 | 44.44% |
| Onmi vs Paul | 4–4 | 50.00% |
| Onmi vs Hwoarang | 4–4 | 50.00% |
| Onmi vs Bryan | 3–5 | 37.50% |
| Onmi vs Lars | 3–3 | 50.00% |
| Onmi vs Leroy | 3–3 | 50.00% |
| Onmi vs Eddy | 3–3 | 50.00% |
| Onmi vs Jin | 2–3 | 40.00% |
| Onmi vs Alisa | 2–3 | 40.00% |
| Onmi vs Kuma | 0–5 | 0.00% |
| Onmi vs Devil Jin | 2–2 | 50.00% |
| Onmi vs Lili | 2–2 | 50.00% |
| Onmi vs Nina | 0–4 | 0.00% |
| Onmi vs Azucena | 2–2 | 50.00% |
| Onmi vs Yoshimitsu | 2–1 | 66.67% |
| Onmi vs Jack-8 | 3–0 | 100.00% |
| Onmi vs Dragunov | 2–1 | 66.67% |
| Onmi vs Lee | 1–2 | 33.33% |
| Onmi vs Victor | 0–3 | 0.00% |
| Onmi vs Raven | 1–2 | 33.33% |
| Onmi vs Asuka | 0–2 | 0.00% |
| Onmi vs Leo | 2–0 | 100.00% |
| Onmi vs Claudio | 0–2 | 0.00% |
| Onmi vs Shaheen | 0–2 | 0.00% |
| Onmi vs Xiaoyu | 1–0 | 100.00% |
| Onmi vs Jun | 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.