| Oni Senpai vs Clive | 16–17 | 48.48% |
| Oni Senpai vs Reina | 7–12 | 36.84% |
| Oni Senpai vs King | 4–9 | 30.77% |
| Oni Senpai vs Yoshimitsu | 5–3 | 62.50% |
| Oni Senpai vs Lili | 5–2 | 71.43% |
| Oni Senpai vs Victor | 1–6 | 14.29% |
| Oni Senpai vs Heihachi | 4–3 | 57.14% |
| Oni Senpai vs Alisa | 3–3 | 50.00% |
| Oni Senpai vs Jin | 3–2 | 60.00% |
| Oni Senpai vs Dragunov | 1–4 | 20.00% |
| Oni Senpai vs Leo | 1–4 | 20.00% |
| Oni Senpai vs Azucena | 1–4 | 20.00% |
| Oni Senpai vs Bryan | 3–1 | 75.00% |
| Oni Senpai vs Kazuya | 0–4 | 0.00% |
| Oni Senpai vs Steve | 0–4 | 0.00% |
| Oni Senpai vs Feng | 4–0 | 100.00% |
| Oni Senpai vs Jun | 3–1 | 75.00% |
| Oni Senpai vs Hwoarang | 2–1 | 66.67% |
| Oni Senpai vs Xiaoyu | 2–1 | 66.67% |
| Oni Senpai vs Jack-8 | 3–0 | 100.00% |
| Oni Senpai vs Asuka | 2–1 | 66.67% |
| Oni Senpai vs Lars | 2–1 | 66.67% |
| Oni Senpai vs Nina | 2–1 | 66.67% |
| Oni Senpai vs Kuma | 2–0 | 100.00% |
| Oni Senpai vs Raven | 2–0 | 100.00% |
| Oni Senpai vs Eddy | 0–2 | 0.00% |
| Oni Senpai vs Devil Jin | 1–0 | 100.00% |
| Oni Senpai vs Claudio | 1–0 | 100.00% |
| Oni Senpai vs Shaheen | 0–1 | 0.00% |
| Oni Senpai vs Leroy | 0–1 | 0.00% |
| Oni Senpai vs Lidia | 0–1 | 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.