| ProfessorSobek vs King | 17–9 | 65.38% |
| ProfessorSobek vs Steve | 14–9 | 60.87% |
| ProfessorSobek vs Reina | 12–9 | 57.14% |
| ProfessorSobek vs Kazuya | 13–5 | 72.22% |
| ProfessorSobek vs Leroy | 11–5 | 68.75% |
| ProfessorSobek vs Yoshimitsu | 10–5 | 66.67% |
| ProfessorSobek vs Bryan | 11–4 | 73.33% |
| ProfessorSobek vs Dragunov | 7–8 | 46.67% |
| ProfessorSobek vs Jin | 8–5 | 61.54% |
| ProfessorSobek vs Azucena | 6–6 | 50.00% |
| ProfessorSobek vs Lee | 4–6 | 40.00% |
| ProfessorSobek vs Paul | 6–3 | 66.67% |
| ProfessorSobek vs Law | 7–1 | 87.50% |
| ProfessorSobek vs Hwoarang | 2–6 | 25.00% |
| ProfessorSobek vs Asuka | 5–3 | 62.50% |
| ProfessorSobek vs Shaheen | 3–5 | 37.50% |
| ProfessorSobek vs Jun | 4–3 | 57.14% |
| ProfessorSobek vs Raven | 4–2 | 66.67% |
| ProfessorSobek vs Victor | 5–0 | 100.00% |
| ProfessorSobek vs Leo | 1–3 | 25.00% |
| ProfessorSobek vs Lars | 2–2 | 50.00% |
| ProfessorSobek vs Alisa | 4–0 | 100.00% |
| ProfessorSobek vs Nina | 1–3 | 25.00% |
| ProfessorSobek vs Eddy | 3–1 | 75.00% |
| ProfessorSobek vs Xiaoyu | 1–2 | 33.33% |
| ProfessorSobek vs Jack-8 | 3–0 | 100.00% |
| ProfessorSobek vs Feng | 1–2 | 33.33% |
| ProfessorSobek vs Zafina | 2–1 | 66.67% |
| ProfessorSobek vs Heihachi | 2–1 | 66.67% |
| ProfessorSobek vs Devil Jin | 1–1 | 50.00% |
| ProfessorSobek vs Lili | 2–0 | 100.00% |
| ProfessorSobek vs Kuma | 1–1 | 50.00% |
| ProfessorSobek vs Lidia | 2–0 | 100.00% |
| ProfessorSobek vs Claudio | 1–0 | 100.00% |
| ProfessorSobek vs Panda | 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.