| Ohma vs Reina | 22–25 | 46.81% |
| Ohma vs Steve | 18–18 | 50.00% |
| Ohma vs Kazuya | 10–23 | 30.30% |
| Ohma vs King | 16–16 | 50.00% |
| Ohma vs Jin | 9–23 | 28.12% |
| Ohma vs Eddy | 3–25 | 10.71% |
| Ohma vs Law | 9–16 | 36.00% |
| Ohma vs Yoshimitsu | 5–19 | 20.83% |
| Ohma vs Asuka | 9–11 | 45.00% |
| Ohma vs Paul | 10–9 | 52.63% |
| Ohma vs Dragunov | 8–11 | 42.11% |
| Ohma vs Azucena | 6–12 | 33.33% |
| Ohma vs Hwoarang | 8–9 | 47.06% |
| Ohma vs Leroy | 10–7 | 58.82% |
| Ohma vs Lee | 6–10 | 37.50% |
| Ohma vs Victor | 8–8 | 50.00% |
| Ohma vs Fahkumram | 5–10 | 33.33% |
| Ohma vs Jun | 3–10 | 23.08% |
| Ohma vs Lars | 5–7 | 41.67% |
| Ohma vs Bryan | 1–10 | 9.09% |
| Ohma vs Heihachi | 5–6 | 45.45% |
| Ohma vs Claudio | 3–7 | 30.00% |
| Ohma vs Devil Jin | 2–7 | 22.22% |
| Ohma vs Panda | 4–5 | 44.44% |
| Ohma vs Lili | 2–6 | 25.00% |
| Ohma vs Leo | 1–6 | 14.29% |
| Ohma vs Xiaoyu | 0–6 | 0.00% |
| Ohma vs Alisa | 3–3 | 50.00% |
| Ohma vs Anna | 3–3 | 50.00% |
| Ohma vs Nina | 1–4 | 20.00% |
| Ohma vs Kuma | 0–4 | 0.00% |
| Ohma vs Lidia | 2–1 | 66.67% |
| Ohma vs Jack-8 | 0–2 | 0.00% |
| Ohma vs Feng | 2–0 | 100.00% |
| Ohma vs Shaheen | 2–0 | 100.00% |
| Ohma vs Zafina | 0–2 | 0.00% |
| Ohma vs Raven | 1–1 | 50.00% |
| Ohma vs Clive | 1–1 | 50.00% |
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.