| Sonik vs Jin | 1–6 | 14.29% |
| Sonik vs Steve | 3–4 | 42.86% |
| Sonik vs Bryan | 0–6 | 0.00% |
| Sonik vs Victor | 4–2 | 66.67% |
| Sonik vs Clive | 3–3 | 50.00% |
| Sonik vs Nina | 2–3 | 40.00% |
| Sonik vs Fahkumram | 3–2 | 60.00% |
| Sonik vs Yoshimitsu | 0–4 | 0.00% |
| Sonik vs Hwoarang | 4–0 | 100.00% |
| Sonik vs Devil Jin | 2–2 | 50.00% |
| Sonik vs Azucena | 2–2 | 50.00% |
| Sonik vs Jack-8 | 2–1 | 66.67% |
| Sonik vs Feng | 1–2 | 33.33% |
| Sonik vs Alisa | 0–3 | 0.00% |
| Sonik vs Reina | 1–2 | 33.33% |
| Sonik vs Armor King | 1–2 | 33.33% |
| Sonik vs Miary Zo | 0–3 | 0.00% |
| Sonik vs Lili | 0–2 | 0.00% |
| Sonik vs Claudio | 0–2 | 0.00% |
| Sonik vs Lidia | 0–2 | 0.00% |
| Sonik vs Heihachi | 2–0 | 100.00% |
| Sonik vs Anna | 2–0 | 100.00% |
| Sonik vs Asuka | 1–0 | 100.00% |
| Sonik vs Lars | 1–0 | 100.00% |
| Sonik vs Lee | 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.