| Sobieska vs Lidia | 14–37 | 27.45% |
| Sobieska vs Hwoarang | 18–15 | 54.55% |
| Sobieska vs Jin | 12–20 | 37.50% |
| Sobieska vs Reina | 16–14 | 53.33% |
| Sobieska vs Law | 11–18 | 37.93% |
| Sobieska vs Dragunov | 15–12 | 55.56% |
| Sobieska vs Paul | 7–19 | 26.92% |
| Sobieska vs Kazuya | 13–12 | 52.00% |
| Sobieska vs Lili | 8–13 | 38.10% |
| Sobieska vs Nina | 8–11 | 42.11% |
| Sobieska vs Victor | 10–9 | 52.63% |
| Sobieska vs Yoshimitsu | 5–10 | 33.33% |
| Sobieska vs Asuka | 9–6 | 60.00% |
| Sobieska vs Jun | 9–6 | 60.00% |
| Sobieska vs Alisa | 14–0 | 100.00% |
| Sobieska vs King | 3–10 | 23.08% |
| Sobieska vs Leroy | 5–8 | 38.46% |
| Sobieska vs Steve | 4–8 | 33.33% |
| Sobieska vs Xiaoyu | 5–5 | 50.00% |
| Sobieska vs Bryan | 3–7 | 30.00% |
| Sobieska vs Leo | 4–6 | 40.00% |
| Sobieska vs Claudio | 1–9 | 10.00% |
| Sobieska vs Lee | 2–7 | 22.22% |
| Sobieska vs Devil Jin | 2–6 | 25.00% |
| Sobieska vs Feng | 3–5 | 37.50% |
| Sobieska vs Eddy | 2–5 | 28.57% |
| Sobieska vs Jack-8 | 3–2 | 60.00% |
| Sobieska vs Lars | 3–2 | 60.00% |
| Sobieska vs Shaheen | 1–4 | 20.00% |
| Sobieska vs Panda | 4–1 | 80.00% |
| Sobieska vs Azucena | 1–4 | 20.00% |
| Sobieska vs Kuma | 1–0 | 100.00% |
| Sobieska vs Zafina | 0–1 | 0.00% |
| Sobieska vs Raven | 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.