| onini vs Reina | 6–8 | 42.86% |
| onini vs Kazuya | 9–4 | 69.23% |
| onini vs Steve | 8–4 | 66.67% |
| onini vs Lili | 7–3 | 70.00% |
| onini vs Dragunov | 3–7 | 30.00% |
| onini vs Victor | 4–6 | 40.00% |
| onini vs King | 6–3 | 66.67% |
| onini vs Paul | 3–4 | 42.86% |
| onini vs Hwoarang | 2–5 | 28.57% |
| onini vs Feng | 4–3 | 57.14% |
| onini vs Azucena | 7–0 | 100.00% |
| onini vs Nina | 3–3 | 50.00% |
| onini vs Law | 1–4 | 20.00% |
| onini vs Yoshimitsu | 2–3 | 40.00% |
| onini vs Asuka | 3–2 | 60.00% |
| onini vs Jun | 2–3 | 40.00% |
| onini vs Jin | 2–2 | 50.00% |
| onini vs Lars | 1–3 | 25.00% |
| onini vs Kuma | 2–2 | 50.00% |
| onini vs Bryan | 2–1 | 66.67% |
| onini vs Leo | 1–2 | 33.33% |
| onini vs Leroy | 1–2 | 33.33% |
| onini vs Eddy | 2–1 | 66.67% |
| onini vs Xiaoyu | 2–0 | 100.00% |
| onini vs Devil Jin | 0–2 | 0.00% |
| onini vs Alisa | 2–0 | 100.00% |
| onini vs Raven | 0–2 | 0.00% |
| onini vs Jack-8 | 1–0 | 100.00% |
| onini vs Claudio | 0–1 | 0.00% |
| onini vs Lee | 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.