| Onion ring vs Jin | 36–29 | 55.38% |
| Onion ring vs Kazuya | 32–19 | 62.75% |
| Onion ring vs Dragunov | 13–22 | 37.14% |
| Onion ring vs King | 20–13 | 60.61% |
| Onion ring vs Paul | 14–17 | 45.16% |
| Onion ring vs Law | 12–17 | 41.38% |
| Onion ring vs Victor | 19–10 | 65.52% |
| Onion ring vs Hwoarang | 15–13 | 53.57% |
| Onion ring vs Lili | 13–15 | 46.43% |
| Onion ring vs Leo | 13–14 | 48.15% |
| Onion ring vs Lee | 12–13 | 48.00% |
| Onion ring vs Eddy | 17–8 | 68.00% |
| Onion ring vs Yoshimitsu | 12–12 | 50.00% |
| Onion ring vs Feng | 9–14 | 39.13% |
| Onion ring vs Bryan | 11–10 | 52.38% |
| Onion ring vs Steve | 11–8 | 57.89% |
| Onion ring vs Devil Jin | 7–11 | 38.89% |
| Onion ring vs Alisa | 7–11 | 38.89% |
| Onion ring vs Nina | 13–5 | 72.22% |
| Onion ring vs Asuka | 7–10 | 41.18% |
| Onion ring vs Xiaoyu | 2–10 | 16.67% |
| Onion ring vs Jun | 6–5 | 54.55% |
| Onion ring vs Reina | 6–5 | 54.55% |
| Onion ring vs Lars | 3–7 | 30.00% |
| Onion ring vs Azucena | 7–3 | 70.00% |
| Onion ring vs Raven | 4–5 | 44.44% |
| Onion ring vs Kuma | 3–5 | 37.50% |
| Onion ring vs Jack-8 | 0–7 | 0.00% |
| Onion ring vs Shaheen | 2–0 | 100.00% |
| Onion ring vs Heihachi | 2–0 | 100.00% |
| Onion ring vs Claudio | 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.