| Oyabunn vs Steve | 11–42 | 20.75% |
| Oyabunn vs Kazuya | 5–39 | 11.36% |
| Oyabunn vs Jin | 18–20 | 47.37% |
| Oyabunn vs Lili | 12–21 | 36.36% |
| Oyabunn vs Reina | 15–13 | 53.57% |
| Oyabunn vs Bryan | 10–15 | 40.00% |
| Oyabunn vs Yoshimitsu | 11–13 | 45.83% |
| Oyabunn vs King | 12–11 | 52.17% |
| Oyabunn vs Law | 7–14 | 33.33% |
| Oyabunn vs Asuka | 7–11 | 38.89% |
| Oyabunn vs Devil Jin | 6–9 | 40.00% |
| Oyabunn vs Xiaoyu | 3–10 | 23.08% |
| Oyabunn vs Jun | 6–7 | 46.15% |
| Oyabunn vs Hwoarang | 4–8 | 33.33% |
| Oyabunn vs Dragunov | 5–7 | 41.67% |
| Oyabunn vs Alisa | 4–8 | 33.33% |
| Oyabunn vs Eddy | 8–4 | 66.67% |
| Oyabunn vs Victor | 8–3 | 72.73% |
| Oyabunn vs Paul | 1–9 | 10.00% |
| Oyabunn vs Lee | 4–6 | 40.00% |
| Oyabunn vs Feng | 1–7 | 12.50% |
| Oyabunn vs Claudio | 4–2 | 66.67% |
| Oyabunn vs Nina | 1–5 | 16.67% |
| Oyabunn vs Kuma | 2–4 | 33.33% |
| Oyabunn vs Azucena | 4–2 | 66.67% |
| Oyabunn vs Lars | 1–4 | 20.00% |
| Oyabunn vs Leroy | 2–3 | 40.00% |
| Oyabunn vs Raven | 2–2 | 50.00% |
| Oyabunn vs Shaheen | 1–2 | 33.33% |
| Oyabunn vs Leo | 0–2 | 0.00% |
| Oyabunn vs Panda | 0–2 | 0.00% |
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.