| GSU_J vs Lili | 12–1 | 92.31% |
| GSU_J vs Jin | 8–0 | 100.00% |
| GSU_J vs Bryan | 4–3 | 57.14% |
| GSU_J vs Kazuya | 6–1 | 85.71% |
| GSU_J vs Victor | 2–5 | 28.57% |
| GSU_J vs Paul | 6–0 | 100.00% |
| GSU_J vs King | 6–0 | 100.00% |
| GSU_J vs Hwoarang | 5–1 | 83.33% |
| GSU_J vs Leo | 3–3 | 50.00% |
| GSU_J vs Jun | 4–2 | 66.67% |
| GSU_J vs Feng | 5–0 | 100.00% |
| GSU_J vs Azucena | 4–1 | 80.00% |
| GSU_J vs Yoshimitsu | 2–2 | 50.00% |
| GSU_J vs Xiaoyu | 2–2 | 50.00% |
| GSU_J vs Reina | 4–0 | 100.00% |
| GSU_J vs Law | 2–1 | 66.67% |
| GSU_J vs Dragunov | 1–2 | 33.33% |
| GSU_J vs Nina | 1–2 | 33.33% |
| GSU_J vs Lee | 3–0 | 100.00% |
| GSU_J vs Panda | 2–1 | 66.67% |
| GSU_J vs Steve | 2–0 | 100.00% |
| GSU_J vs Jack-8 | 2–0 | 100.00% |
| GSU_J vs Asuka | 2–0 | 100.00% |
| GSU_J vs Devil Jin | 2–0 | 100.00% |
| GSU_J vs Claudio | 2–0 | 100.00% |
| GSU_J vs Kuma | 1–1 | 50.00% |
| GSU_J vs Raven | 2–0 | 100.00% |
| GSU_J vs Zafina | 1–0 | 100.00% |
| GSU_J vs Leroy | 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.