| Oni1 vs King | 9–12 | 42.86% |
| Oni1 vs Lili | 8–7 | 53.33% |
| Oni1 vs Jin | 10–4 | 71.43% |
| Oni1 vs Lars | 6–6 | 50.00% |
| Oni1 vs Reina | 8–3 | 72.73% |
| Oni1 vs Hwoarang | 6–3 | 66.67% |
| Oni1 vs Xiaoyu | 2–7 | 22.22% |
| Oni1 vs Jun | 6–3 | 66.67% |
| Oni1 vs Law | 2–6 | 25.00% |
| Oni1 vs Nina | 2–6 | 25.00% |
| Oni1 vs Steve | 5–2 | 71.43% |
| Oni1 vs Victor | 6–0 | 100.00% |
| Oni1 vs Asuka | 4–1 | 80.00% |
| Oni1 vs Leo | 2–3 | 40.00% |
| Oni1 vs Kuma | 2–3 | 40.00% |
| Oni1 vs Paul | 1–3 | 25.00% |
| Oni1 vs Bryan | 1–3 | 25.00% |
| Oni1 vs Devil Jin | 3–1 | 75.00% |
| Oni1 vs Dragunov | 3–1 | 75.00% |
| Oni1 vs Alisa | 3–1 | 75.00% |
| Oni1 vs Lidia | 2–2 | 50.00% |
| Oni1 vs Yoshimitsu | 2–1 | 66.67% |
| Oni1 vs Shaheen | 2–1 | 66.67% |
| Oni1 vs Raven | 2–1 | 66.67% |
| Oni1 vs Lee | 1–1 | 50.00% |
| Oni1 vs Azucena | 0–2 | 0.00% |
| Oni1 vs Eddy | 0–2 | 0.00% |
| Oni1 vs Heihachi | 0–2 | 0.00% |
| Oni1 vs Clive | 0–2 | 0.00% |
| Oni1 vs Fahkumram | 1–1 | 50.00% |
| Oni1 vs Miary Zo | 0–2 | 0.00% |
| Oni1 vs Kazuya | 0–1 | 0.00% |
| Oni1 vs Feng | 0–1 | 0.00% |
| Oni1 vs Claudio | 0–1 | 0.00% |
| Oni1 vs Armor King | 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.