| wonyoung vs Kazuya | 18–20 | 47.37% |
| wonyoung vs Dragunov | 18–20 | 47.37% |
| wonyoung vs Reina | 21–13 | 61.76% |
| wonyoung vs Steve | 14–18 | 43.75% |
| wonyoung vs King | 9–21 | 30.00% |
| wonyoung vs Hwoarang | 15–13 | 53.57% |
| wonyoung vs Jin | 13–15 | 46.43% |
| wonyoung vs Law | 13–13 | 50.00% |
| wonyoung vs Paul | 5–18 | 21.74% |
| wonyoung vs Bryan | 7–15 | 31.82% |
| wonyoung vs Heihachi | 10–12 | 45.45% |
| wonyoung vs Lili | 11–9 | 55.00% |
| wonyoung vs Azucena | 9–9 | 50.00% |
| wonyoung vs Nina | 5–11 | 31.25% |
| wonyoung vs Jack-8 | 8–7 | 53.33% |
| wonyoung vs Feng | 6–9 | 40.00% |
| wonyoung vs Alisa | 4–11 | 26.67% |
| wonyoung vs Xiaoyu | 8–6 | 57.14% |
| wonyoung vs Lars | 3–10 | 23.08% |
| wonyoung vs Devil Jin | 3–9 | 25.00% |
| wonyoung vs Claudio | 3–9 | 25.00% |
| wonyoung vs Yoshimitsu | 5–6 | 45.45% |
| wonyoung vs Kuma | 5–6 | 45.45% |
| wonyoung vs Victor | 4–7 | 36.36% |
| wonyoung vs Asuka | 4–5 | 44.44% |
| wonyoung vs Jun | 0–8 | 0.00% |
| wonyoung vs Shaheen | 3–3 | 50.00% |
| wonyoung vs Lee | 3–2 | 60.00% |
| wonyoung vs Raven | 4–1 | 80.00% |
| wonyoung vs Lidia | 2–3 | 40.00% |
| wonyoung vs Eddy | 1–3 | 25.00% |
| wonyoung vs Leo | 2–1 | 66.67% |
| wonyoung vs Panda | 2–1 | 66.67% |
| wonyoung vs Leroy | 2–1 | 66.67% |
| wonyoung vs Clive | 1–2 | 33.33% |
| wonyoung vs Zafina | 0–2 | 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.