| Soniak31 vs Lili | 2–8 | 20.00% |
| Soniak31 vs King | 2–7 | 22.22% |
| Soniak31 vs Dragunov | 2–6 | 25.00% |
| Soniak31 vs Jun | 4–4 | 50.00% |
| Soniak31 vs Bryan | 5–2 | 71.43% |
| Soniak31 vs Steve | 2–4 | 33.33% |
| Soniak31 vs Law | 1–4 | 20.00% |
| Soniak31 vs Jin | 3–2 | 60.00% |
| Soniak31 vs Kazuya | 0–5 | 0.00% |
| Soniak31 vs Azucena | 1–4 | 20.00% |
| Soniak31 vs Claudio | 0–4 | 0.00% |
| Soniak31 vs Eddy | 2–2 | 50.00% |
| Soniak31 vs Paul | 1–2 | 33.33% |
| Soniak31 vs Hwoarang | 2–1 | 66.67% |
| Soniak31 vs Lee | 2–1 | 66.67% |
| Soniak31 vs Victor | 0–3 | 0.00% |
| Soniak31 vs Alisa | 1–1 | 50.00% |
| Soniak31 vs Nina | 1–1 | 50.00% |
| Soniak31 vs Yoshimitsu | 1–0 | 100.00% |
| Soniak31 vs Devil Jin | 0–1 | 0.00% |
| Soniak31 vs Lars | 0–1 | 0.00% |
| Soniak31 vs Shaheen | 1–0 | 100.00% |
| Soniak31 vs Zafina | 1–0 | 100.00% |
| Soniak31 vs Leroy | 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.