| HyejiniS2 vs Paul | 9–4 | 69.23% |
| HyejiniS2 vs Reina | 10–3 | 76.92% |
| HyejiniS2 vs Kazuya | 4–8 | 33.33% |
| HyejiniS2 vs Hwoarang | 8–3 | 72.73% |
| HyejiniS2 vs Law | 4–5 | 44.44% |
| HyejiniS2 vs Devil Jin | 6–3 | 66.67% |
| HyejiniS2 vs Victor | 4–4 | 50.00% |
| HyejiniS2 vs King | 5–2 | 71.43% |
| HyejiniS2 vs Steve | 6–1 | 85.71% |
| HyejiniS2 vs Jun | 6–1 | 85.71% |
| HyejiniS2 vs Jin | 1–5 | 16.67% |
| HyejiniS2 vs Asuka | 4–2 | 66.67% |
| HyejiniS2 vs Lili | 3–3 | 50.00% |
| HyejiniS2 vs Feng | 3–2 | 60.00% |
| HyejiniS2 vs Dragunov | 3–2 | 60.00% |
| HyejiniS2 vs Lee | 3–2 | 60.00% |
| HyejiniS2 vs Yoshimitsu | 2–2 | 50.00% |
| HyejiniS2 vs Claudio | 3–1 | 75.00% |
| HyejiniS2 vs Nina | 4–0 | 100.00% |
| HyejiniS2 vs Heihachi | 3–1 | 75.00% |
| HyejiniS2 vs Xiaoyu | 2–1 | 66.67% |
| HyejiniS2 vs Bryan | 2–1 | 66.67% |
| HyejiniS2 vs Alisa | 2–1 | 66.67% |
| HyejiniS2 vs Zafina | 3–0 | 100.00% |
| HyejiniS2 vs Lars | 0–2 | 0.00% |
| HyejiniS2 vs Shaheen | 1–1 | 50.00% |
| HyejiniS2 vs Leroy | 1–1 | 50.00% |
| HyejiniS2 vs Panda | 0–1 | 0.00% |
| HyejiniS2 vs Azucena | 1–0 | 100.00% |
| HyejiniS2 vs Eddy | 1–0 | 100.00% |
| HyejiniS2 vs Lidia | 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.