| Oummy vs Reina | 9–7 | 56.25% |
| Oummy vs Steve | 7–6 | 53.85% |
| Oummy vs Jin | 4–7 | 36.36% |
| Oummy vs Kazuya | 8–2 | 80.00% |
| Oummy vs Law | 6–2 | 75.00% |
| Oummy vs Paul | 0–7 | 0.00% |
| Oummy vs Eddy | 4–2 | 66.67% |
| Oummy vs Xiaoyu | 3–2 | 60.00% |
| Oummy vs Raven | 4–1 | 80.00% |
| Oummy vs Anna | 2–3 | 40.00% |
| Oummy vs King | 3–1 | 75.00% |
| Oummy vs Hwoarang | 1–3 | 25.00% |
| Oummy vs Bryan | 2–2 | 50.00% |
| Oummy vs Leo | 2–2 | 50.00% |
| Oummy vs Alisa | 2–2 | 50.00% |
| Oummy vs Jun | 4–0 | 100.00% |
| Oummy vs Victor | 4–0 | 100.00% |
| Oummy vs Asuka | 0–2 | 0.00% |
| Oummy vs Feng | 0–2 | 0.00% |
| Oummy vs Lili | 2–0 | 100.00% |
| Oummy vs Dragunov | 1–1 | 50.00% |
| Oummy vs Claudio | 2–0 | 100.00% |
| Oummy vs Nina | 0–2 | 0.00% |
| Oummy vs Kuma | 2–0 | 100.00% |
| Oummy vs Leroy | 1–1 | 50.00% |
| Oummy vs Heihachi | 2–0 | 100.00% |
| Oummy vs Zafina | 0–1 | 0.00% |
| Oummy vs Azucena | 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.