| Sonata vs King | 16–35 | 31.37% |
| Sonata vs Bryan | 8–20 | 28.57% |
| Sonata vs Steve | 16–12 | 57.14% |
| Sonata vs Kazuya | 10–15 | 40.00% |
| Sonata vs Dragunov | 11–14 | 44.00% |
| Sonata vs Victor | 9–14 | 39.13% |
| Sonata vs Eddy | 8–12 | 40.00% |
| Sonata vs Armor King | 6–13 | 31.58% |
| Sonata vs Reina | 9–9 | 50.00% |
| Sonata vs Jin | 9–8 | 52.94% |
| Sonata vs Heihachi | 5–12 | 29.41% |
| Sonata vs Lili | 4–10 | 28.57% |
| Sonata vs Clive | 2–11 | 15.38% |
| Sonata vs Jun | 6–5 | 54.55% |
| Sonata vs Law | 4–5 | 44.44% |
| Sonata vs Hwoarang | 2–7 | 22.22% |
| Sonata vs Nina | 5–4 | 55.56% |
| Sonata vs Yoshimitsu | 1–7 | 12.50% |
| Sonata vs Lars | 2–6 | 25.00% |
| Sonata vs Fahkumram | 0–8 | 0.00% |
| Sonata vs Paul | 2–5 | 28.57% |
| Sonata vs Jack-8 | 4–3 | 57.14% |
| Sonata vs Claudio | 2–4 | 33.33% |
| Sonata vs Xiaoyu | 1–4 | 20.00% |
| Sonata vs Asuka | 0–5 | 0.00% |
| Sonata vs Lee | 2–3 | 40.00% |
| Sonata vs Anna | 4–1 | 80.00% |
| Sonata vs Miary Zo | 1–4 | 20.00% |
| Sonata vs Devil Jin | 2–2 | 50.00% |
| Sonata vs Shaheen | 2–1 | 66.67% |
| Sonata vs Leroy | 1–2 | 33.33% |
| Sonata vs Azucena | 1–2 | 33.33% |
| Sonata vs Feng | 0–2 | 0.00% |
| Sonata vs Leo | 0–2 | 0.00% |
| Sonata vs Alisa | 0–2 | 0.00% |
| Sonata vs Kuma | 0–2 | 0.00% |
| Sonata 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.