| sung_jun_ee vs Steve | 9–4 | 69.23% |
| sung_jun_ee vs Reina | 7–6 | 53.85% |
| sung_jun_ee vs Claudio | 5–7 | 41.67% |
| sung_jun_ee vs Victor | 5–7 | 41.67% |
| sung_jun_ee vs Kazuya | 6–5 | 54.55% |
| sung_jun_ee vs Lili | 8–3 | 72.73% |
| sung_jun_ee vs Alisa | 2–9 | 18.18% |
| sung_jun_ee vs Paul | 7–2 | 77.78% |
| sung_jun_ee vs King | 2–7 | 22.22% |
| sung_jun_ee vs Xiaoyu | 3–5 | 37.50% |
| sung_jun_ee vs Asuka | 2–5 | 28.57% |
| sung_jun_ee vs Jun | 6–1 | 85.71% |
| sung_jun_ee vs Jin | 0–6 | 0.00% |
| sung_jun_ee vs Bryan | 3–2 | 60.00% |
| sung_jun_ee vs Dragunov | 1–4 | 20.00% |
| sung_jun_ee vs Nina | 1–4 | 20.00% |
| sung_jun_ee vs Law | 1–3 | 25.00% |
| sung_jun_ee vs Hwoarang | 2–2 | 50.00% |
| sung_jun_ee vs Azucena | 2–2 | 50.00% |
| sung_jun_ee vs Yoshimitsu | 1–2 | 33.33% |
| sung_jun_ee vs Devil Jin | 2–1 | 66.67% |
| sung_jun_ee vs Lee | 2–1 | 66.67% |
| sung_jun_ee vs Kuma | 2–1 | 66.67% |
| sung_jun_ee vs Eddy | 2–1 | 66.67% |
| sung_jun_ee vs Leo | 0–3 | 0.00% |
| sung_jun_ee vs Jack-8 | 1–1 | 50.00% |
| sung_jun_ee vs Lars | 0–2 | 0.00% |
| sung_jun_ee vs Zafina | 2–0 | 100.00% |
| sung_jun_ee vs Leroy | 1–1 | 50.00% |
| sung_jun_ee vs Shaheen | 0–1 | 0.00% |
| sung_jun_ee vs Panda | 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.