| hwinyun vs King | 19–3 | 86.36% |
| hwinyun vs Kazuya | 18–1 | 94.74% |
| hwinyun vs Armor King | 17–2 | 89.47% |
| hwinyun vs Dragunov | 16–1 | 94.12% |
| hwinyun vs Paul | 13–3 | 81.25% |
| hwinyun vs Asuka | 16–0 | 100.00% |
| hwinyun vs Hwoarang | 15–0 | 100.00% |
| hwinyun vs Jin | 12–2 | 85.71% |
| hwinyun vs Reina | 12–1 | 92.31% |
| hwinyun vs Heihachi | 10–3 | 76.92% |
| hwinyun vs Clive | 10–2 | 83.33% |
| hwinyun vs Yoshimitsu | 11–0 | 100.00% |
| hwinyun vs Bryan | 10–0 | 100.00% |
| hwinyun vs Steve | 10–0 | 100.00% |
| hwinyun vs Lili | 9–0 | 100.00% |
| hwinyun vs Victor | 9–0 | 100.00% |
| hwinyun vs Fahkumram | 8–1 | 88.89% |
| hwinyun vs Eddy | 8–0 | 100.00% |
| hwinyun vs Claudio | 7–0 | 100.00% |
| hwinyun vs Zafina | 7–0 | 100.00% |
| hwinyun vs Devil Jin | 6–0 | 100.00% |
| hwinyun vs Jun | 6–0 | 100.00% |
| hwinyun vs Alisa | 3–2 | 60.00% |
| hwinyun vs Nina | 4–0 | 100.00% |
| hwinyun vs Leroy | 4–0 | 100.00% |
| hwinyun vs Law | 3–0 | 100.00% |
| hwinyun vs Xiaoyu | 3–0 | 100.00% |
| hwinyun vs Jack-8 | 1–2 | 33.33% |
| hwinyun vs Lars | 3–0 | 100.00% |
| hwinyun vs Azucena | 3–0 | 100.00% |
| hwinyun vs Anna | 3–0 | 100.00% |
| hwinyun vs Lee | 2–0 | 100.00% |
| hwinyun vs Kuma | 2–0 | 100.00% |
| hwinyun vs Panda | 1–0 | 100.00% |
| hwinyun vs Miary Zo | 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.