| hyungwook vs Yoshimitsu | 9–13 | 40.91% |
| hyungwook vs King | 11–3 | 78.57% |
| hyungwook vs Steve | 3–6 | 33.33% |
| hyungwook vs Hwoarang | 5–2 | 71.43% |
| hyungwook vs Lili | 1–6 | 14.29% |
| hyungwook vs Bryan | 4–2 | 66.67% |
| hyungwook vs Kazuya | 4–2 | 66.67% |
| hyungwook vs Leroy | 2–4 | 33.33% |
| hyungwook vs Paul | 1–4 | 20.00% |
| hyungwook vs Xiaoyu | 3–2 | 60.00% |
| hyungwook vs Claudio | 1–4 | 20.00% |
| hyungwook vs Zafina | 2–3 | 40.00% |
| hyungwook vs Victor | 1–4 | 20.00% |
| hyungwook vs Feng | 2–2 | 50.00% |
| hyungwook vs Leo | 2–2 | 50.00% |
| hyungwook vs Shaheen | 1–3 | 25.00% |
| hyungwook vs Reina | 2–2 | 50.00% |
| hyungwook vs Jack-8 | 1–2 | 33.33% |
| hyungwook vs Dragunov | 0–3 | 0.00% |
| hyungwook vs Law | 2–0 | 100.00% |
| hyungwook vs Alisa | 1–1 | 50.00% |
| hyungwook vs Nina | 2–0 | 100.00% |
| hyungwook vs Lee | 2–0 | 100.00% |
| hyungwook vs Azucena | 2–0 | 100.00% |
| hyungwook vs Raven | 2–0 | 100.00% |
| hyungwook vs Lidia | 2–0 | 100.00% |
| hyungwook vs Jin | 0–1 | 0.00% |
| hyungwook vs Lars | 0–1 | 0.00% |
| hyungwook vs Jun | 1–0 | 100.00% |
| hyungwook vs Eddy | 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.