| Woohyun vs King | 9–14 | 39.13% |
| Woohyun vs Hwoarang | 10–9 | 52.63% |
| Woohyun vs Dragunov | 8–9 | 47.06% |
| Woohyun vs Kazuya | 7–7 | 50.00% |
| Woohyun vs Paul | 7–5 | 58.33% |
| Woohyun vs Bryan | 3–7 | 30.00% |
| Woohyun vs Reina | 6–4 | 60.00% |
| Woohyun vs Victor | 6–4 | 60.00% |
| Woohyun vs Devil Jin | 6–3 | 66.67% |
| Woohyun vs Feng | 3–4 | 42.86% |
| Woohyun vs Claudio | 3–4 | 42.86% |
| Woohyun vs Lili | 2–4 | 33.33% |
| Woohyun vs Jun | 4–2 | 66.67% |
| Woohyun vs Azucena | 2–4 | 33.33% |
| Woohyun vs Eddy | 0–6 | 0.00% |
| Woohyun vs Steve | 1–4 | 20.00% |
| Woohyun vs Kuma | 1–4 | 20.00% |
| Woohyun vs Jin | 2–2 | 50.00% |
| Woohyun vs Asuka | 2–2 | 50.00% |
| Woohyun vs Yoshimitsu | 1–2 | 33.33% |
| Woohyun vs Lars | 2–1 | 66.67% |
| Woohyun vs Shaheen | 1–2 | 33.33% |
| Woohyun vs Lee | 1–2 | 33.33% |
| Woohyun vs Leroy | 1–2 | 33.33% |
| Woohyun vs Raven | 2–1 | 66.67% |
| Woohyun vs Leo | 0–2 | 0.00% |
| Woohyun vs Panda | 0–2 | 0.00% |
| Woohyun vs Zafina | 0–2 | 0.00% |
| Woohyun vs Law | 1–0 | 100.00% |
| Woohyun vs Xiaoyu | 1–0 | 100.00% |
| Woohyun vs Jack-8 | 0–1 | 0.00% |
| Woohyun vs Alisa | 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.