| onionring vs Kazuya | 11–7 | 61.11% |
| onionring vs Lili | 4–9 | 30.77% |
| onionring vs Paul | 5–7 | 41.67% |
| onionring vs King | 5–7 | 41.67% |
| onionring vs Jin | 6–2 | 75.00% |
| onionring vs Dragunov | 1–7 | 12.50% |
| onionring vs Hwoarang | 2–5 | 28.57% |
| onionring vs Steve | 1–6 | 14.29% |
| onionring vs Reina | 5–2 | 71.43% |
| onionring vs Jun | 2–4 | 33.33% |
| onionring vs Xiaoyu | 2–3 | 40.00% |
| onionring vs Devil Jin | 4–1 | 80.00% |
| onionring vs Azucena | 4–1 | 80.00% |
| onionring vs Victor | 3–2 | 60.00% |
| onionring vs Claudio | 0–4 | 0.00% |
| onionring vs Lars | 1–2 | 33.33% |
| onionring vs Shaheen | 1–2 | 33.33% |
| onionring vs Law | 2–0 | 100.00% |
| onionring vs Yoshimitsu | 0–2 | 0.00% |
| onionring vs Bryan | 0–2 | 0.00% |
| onionring vs Asuka | 0–2 | 0.00% |
| onionring vs Nina | 0–2 | 0.00% |
| onionring vs Jack-8 | 0–1 | 0.00% |
| onionring vs Leroy | 0–1 | 0.00% |
| onionring vs Eddy | 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.