| wonsung vs Kazuya | 31–29 | 51.67% |
| wonsung vs Jin | 27–28 | 49.09% |
| wonsung vs Reina | 32–22 | 59.26% |
| wonsung vs King | 24–18 | 57.14% |
| wonsung vs Eddy | 17–22 | 43.59% |
| wonsung vs Lili | 18–18 | 50.00% |
| wonsung vs Bryan | 16–17 | 48.48% |
| wonsung vs Hwoarang | 20–11 | 64.52% |
| wonsung vs Law | 14–15–1 | 48.28% |
| wonsung vs Steve | 10–19 | 34.48% |
| wonsung vs Dragunov | 15–13 | 53.57% |
| wonsung vs Azucena | 21–7 | 75.00% |
| wonsung vs Heihachi | 14–12 | 53.85% |
| wonsung vs Lars | 9–16 | 36.00% |
| wonsung vs Xiaoyu | 13–11 | 54.17% |
| wonsung vs Paul | 12–9 | 57.14% |
| wonsung vs Alisa | 9–12 | 42.86% |
| wonsung vs Jun | 18–3 | 85.71% |
| wonsung vs Yoshimitsu | 10–10 | 50.00% |
| wonsung vs Lee | 7–11 | 38.89% |
| wonsung vs Victor | 4–11 | 26.67% |
| wonsung vs Jack-8 | 5–9 | 35.71% |
| wonsung vs Leroy | 8–6 | 57.14% |
| wonsung vs Devil Jin | 5–7 | 41.67% |
| wonsung vs Claudio | 2–9 | 18.18% |
| wonsung vs Kuma | 3–8 | 27.27% |
| wonsung vs Asuka | 3–7 | 30.00% |
| wonsung vs Feng | 5–3 | 62.50% |
| wonsung vs Leo | 3–4 | 42.86% |
| wonsung vs Nina | 3–3 | 50.00% |
| wonsung vs Zafina | 2–4 | 33.33% |
| wonsung vs Raven | 4–0 | 100.00% |
| wonsung vs Shaheen | 2–1 | 66.67% |
| wonsung vs Lidia | 1–2 | 33.33% |
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.