| HYOON vs King | 14–18 | 43.75% |
| HYOON vs Bryan | 17–14 | 54.84% |
| HYOON vs Kazuya | 12–17 | 41.38% |
| HYOON vs Hwoarang | 13–7 | 65.00% |
| HYOON vs Paul | 13–6 | 68.42% |
| HYOON vs Jin | 8–11 | 42.11% |
| HYOON vs Law | 13–5 | 72.22% |
| HYOON vs Reina | 7–11 | 38.89% |
| HYOON vs Lars | 7–9 | 43.75% |
| HYOON vs Yoshimitsu | 9–5 | 64.29% |
| HYOON vs Heihachi | 6–7 | 46.15% |
| HYOON vs Steve | 9–2 | 81.82% |
| HYOON vs Dragunov | 5–6 | 45.45% |
| HYOON vs Jun | 6–5 | 54.55% |
| HYOON vs Nina | 6–4 | 60.00% |
| HYOON vs Anna | 4–5 | 44.44% |
| HYOON vs Lili | 3–5 | 37.50% |
| HYOON vs Shaheen | 5–3 | 62.50% |
| HYOON vs Azucena | 4–4 | 50.00% |
| HYOON vs Lee | 3–4 | 42.86% |
| HYOON vs Jack-8 | 3–3 | 50.00% |
| HYOON vs Devil Jin | 1–5 | 16.67% |
| HYOON vs Victor | 3–3 | 50.00% |
| HYOON vs Eddy | 3–3 | 50.00% |
| HYOON vs Xiaoyu | 4–1 | 80.00% |
| HYOON vs Leo | 4–0 | 100.00% |
| HYOON vs Feng | 1–2 | 33.33% |
| HYOON vs Leroy | 0–3 | 0.00% |
| HYOON vs Raven | 2–1 | 66.67% |
| HYOON vs Asuka | 1–1 | 50.00% |
| HYOON vs Kuma | 2–0 | 100.00% |
| HYOON vs Lidia | 2–0 | 100.00% |
| HYOON vs Alisa | 1–0 | 100.00% |
| HYOON vs Claudio | 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.