| ProfessorPJ vs Jin | 10–6 | 62.50% |
| ProfessorPJ vs Azucena | 10–5 | 66.67% |
| ProfessorPJ vs Steve | 12–0 | 100.00% |
| ProfessorPJ vs Bryan | 6–3 | 66.67% |
| ProfessorPJ vs Hwoarang | 8–0 | 100.00% |
| ProfessorPJ vs Law | 4–3 | 57.14% |
| ProfessorPJ vs King | 4–2 | 66.67% |
| ProfessorPJ vs Yoshimitsu | 2–3 | 40.00% |
| ProfessorPJ vs Dragunov | 5–0 | 100.00% |
| ProfessorPJ vs Reina | 5–0 | 100.00% |
| ProfessorPJ vs Victor | 3–2 | 60.00% |
| ProfessorPJ vs Lars | 1–3 | 25.00% |
| ProfessorPJ vs Alisa | 2–2 | 50.00% |
| ProfessorPJ vs Paul | 2–1 | 66.67% |
| ProfessorPJ vs Xiaoyu | 3–0 | 100.00% |
| ProfessorPJ vs Asuka | 3–0 | 100.00% |
| ProfessorPJ vs Lili | 0–3 | 0.00% |
| ProfessorPJ vs Raven | 3–0 | 100.00% |
| ProfessorPJ vs Eddy | 2–1 | 66.67% |
| ProfessorPJ vs Jack-8 | 2–0 | 100.00% |
| ProfessorPJ vs Leo | 0–2 | 0.00% |
| ProfessorPJ vs Lee | 1–1 | 50.00% |
| ProfessorPJ vs Kazuya | 1–0 | 100.00% |
| ProfessorPJ vs Claudio | 1–0 | 100.00% |
| ProfessorPJ vs Nina | 1–0 | 100.00% |
| ProfessorPJ vs Zafina | 1–0 | 100.00% |
| ProfessorPJ vs Leroy | 1–0 | 100.00% |
| ProfessorPJ vs Jun | 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.