| S1a4py_Jr vs Jin | 1–9 | 10.00% |
| S1a4py_Jr vs Lili | 4–1 | 80.00% |
| S1a4py_Jr vs Lars | 2–2 | 50.00% |
| S1a4py_Jr vs Jack-8 | 3–1 | 75.00% |
| S1a4py_Jr vs Lee | 3–1 | 75.00% |
| S1a4py_Jr vs Jun | 4–0 | 100.00% |
| S1a4py_Jr vs Claudio | 1–2 | 33.33% |
| S1a4py_Jr vs Yoshimitsu | 2–1 | 66.67% |
| S1a4py_Jr vs Feng | 1–2 | 33.33% |
| S1a4py_Jr vs Azucena | 2–1 | 66.67% |
| S1a4py_Jr vs Victor | 2–1 | 66.67% |
| S1a4py_Jr vs Paul | 2–0 | 100.00% |
| S1a4py_Jr vs Hwoarang | 0–2 | 0.00% |
| S1a4py_Jr vs Steve | 2–0 | 100.00% |
| S1a4py_Jr vs Bryan | 2–0 | 100.00% |
| S1a4py_Jr vs King | 0–1 | 0.00% |
| S1a4py_Jr vs Xiaoyu | 1–0 | 100.00% |
| S1a4py_Jr vs Dragunov | 1–0 | 100.00% |
| S1a4py_Jr vs Leo | 1–0 | 100.00% |
| S1a4py_Jr vs Kuma | 0–1 | 0.00% |
| S1a4py_Jr vs Zafina | 1–0 | 100.00% |
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.