| Onbu vs Jun | 9–4 | 69.23% |
| Onbu vs King | 8–3 | 72.73% |
| Onbu vs Steve | 6–5 | 54.55% |
| Onbu vs Dragunov | 2–8 | 20.00% |
| Onbu vs Reina | 8–2 | 80.00% |
| Onbu vs Kazuya | 4–4 | 50.00% |
| Onbu vs Jack-8 | 3–5 | 37.50% |
| Onbu vs Claudio | 2–5 | 28.57% |
| Onbu vs Xiaoyu | 4–1 | 80.00% |
| Onbu vs Jin | 1–4 | 20.00% |
| Onbu vs Devil Jin | 1–4 | 20.00% |
| Onbu vs Lee | 2–3 | 40.00% |
| Onbu vs Raven | 3–2 | 60.00% |
| Onbu vs Lars | 2–2 | 50.00% |
| Onbu vs Nina | 4–0 | 100.00% |
| Onbu vs Zafina | 2–2 | 50.00% |
| Onbu vs Paul | 2–1 | 66.67% |
| Onbu vs Law | 3–0 | 100.00% |
| Onbu vs Hwoarang | 2–1 | 66.67% |
| Onbu vs Leo | 1–2 | 33.33% |
| Onbu vs Bryan | 0–2 | 0.00% |
| Onbu vs Lili | 0–2 | 0.00% |
| Onbu vs Alisa | 2–0 | 100.00% |
| Onbu vs Shaheen | 2–0 | 100.00% |
| Onbu vs Panda | 2–0 | 100.00% |
| Onbu vs Azucena | 0–2 | 0.00% |
| Onbu vs Victor | 2–0 | 100.00% |
| Onbu vs Eddy | 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.