| OnaniEmperor vs Steve | 3–4 | 42.86% |
| OnaniEmperor vs Hwoarang | 4–2 | 66.67% |
| OnaniEmperor vs Lili | 2–4 | 33.33% |
| OnaniEmperor vs Lars | 4–1 | 80.00% |
| OnaniEmperor vs Jin | 2–2 | 50.00% |
| OnaniEmperor vs Bryan | 3–1 | 75.00% |
| OnaniEmperor vs Kazuya | 2–1 | 66.67% |
| OnaniEmperor vs Kuma | 2–1 | 66.67% |
| OnaniEmperor vs Victor | 2–1 | 66.67% |
| OnaniEmperor vs Eddy | 1–2 | 33.33% |
| OnaniEmperor vs Paul | 0–2 | 0.00% |
| OnaniEmperor vs Yoshimitsu | 2–0 | 100.00% |
| OnaniEmperor vs Xiaoyu | 2–0 | 100.00% |
| OnaniEmperor vs Asuka | 2–0 | 100.00% |
| OnaniEmperor vs Alisa | 2–0 | 100.00% |
| OnaniEmperor vs Panda | 0–2 | 0.00% |
| OnaniEmperor vs Jun | 2–0 | 100.00% |
| OnaniEmperor vs Reina | 2–0 | 100.00% |
| OnaniEmperor vs Azucena | 2–0 | 100.00% |
| OnaniEmperor vs Jack-8 | 0–1 | 0.00% |
| OnaniEmperor vs Heihachi | 1–0 | 100.00% |
| OnaniEmperor vs Clive | 1–0 | 100.00% |
| OnaniEmperor vs Anna | 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.