| Onibaku vs Jin | 15–10 | 60.00% |
| Onibaku vs Kazuya | 13–9 | 59.09% |
| Onibaku vs Law | 11–8 | 57.89% |
| Onibaku vs Jun | 12–5 | 70.59% |
| Onibaku vs Eddy | 8–9 | 47.06% |
| Onibaku vs Hwoarang | 12–4 | 75.00% |
| Onibaku vs King | 10–5 | 66.67% |
| Onibaku vs Bryan | 4–8 | 33.33% |
| Onibaku vs Jack-8 | 6–5 | 54.55% |
| Onibaku vs Yoshimitsu | 7–3 | 70.00% |
| Onibaku vs Reina | 4–6 | 40.00% |
| Onibaku vs Azucena | 4–6 | 40.00% |
| Onibaku vs Steve | 6–3 | 66.67% |
| Onibaku vs Leo | 4–5 | 44.44% |
| Onibaku vs Lars | 6–3 | 66.67% |
| Onibaku vs Raven | 2–6 | 25.00% |
| Onibaku vs Feng | 0–7 | 0.00% |
| Onibaku vs Leroy | 3–4 | 42.86% |
| Onibaku vs Asuka | 4–2 | 66.67% |
| Onibaku vs Lee | 3–3 | 50.00% |
| Onibaku vs Devil Jin | 0–5 | 0.00% |
| Onibaku vs Lili | 3–2 | 60.00% |
| Onibaku vs Dragunov | 4–1 | 80.00% |
| Onibaku vs Heihachi | 1–4 | 20.00% |
| Onibaku vs Nina | 3–1 | 75.00% |
| Onibaku vs Paul | 0–2 | 0.00% |
| Onibaku vs Clive | 0–2 | 0.00% |
| Onibaku vs Alisa | 0–1 | 0.00% |
| Onibaku vs Victor | 1–0 | 100.00% |
| Onibaku vs Lidia | 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.