| Onion Friend vs Lili | 8–3 | 72.73% |
| Onion Friend vs King | 4–4 | 50.00% |
| Onion Friend vs Nina | 1–4 | 20.00% |
| Onion Friend vs Asuka | 2–2 | 50.00% |
| Onion Friend vs Steve | 1–2 | 33.33% |
| Onion Friend vs Hwoarang | 2–1 | 66.67% |
| Onion Friend vs Kazuya | 0–3 | 0.00% |
| Onion Friend vs Devil Jin | 1–2 | 33.33% |
| Onion Friend vs Lee | 2–1 | 66.67% |
| Onion Friend vs Azucena | 3–0 | 100.00% |
| Onion Friend vs Victor | 2–1 | 66.67% |
| Onion Friend vs Yoshimitsu | 0–2 | 0.00% |
| Onion Friend vs Jin | 0–2 | 0.00% |
| Onion Friend vs Claudio | 0–2 | 0.00% |
| Onion Friend vs Shaheen | 2–0 | 100.00% |
| Onion Friend vs Leroy | 2–0 | 100.00% |
| Onion Friend vs Reina | 2–0 | 100.00% |
| Onion Friend vs Raven | 0–2 | 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.