| WonzzaiKim vs Kazuya | 12–23 | 34.29% |
| WonzzaiKim vs King | 7–10 | 41.18% |
| WonzzaiKim vs Lidia | 4–11 | 26.67% |
| WonzzaiKim vs Dragunov | 8–6 | 57.14% |
| WonzzaiKim vs Reina | 11–3 | 78.57% |
| WonzzaiKim vs Victor | 7–7 | 50.00% |
| WonzzaiKim vs Heihachi | 4–9 | 30.77% |
| WonzzaiKim vs Paul | 7–5 | 58.33% |
| WonzzaiKim vs Bryan | 4–8 | 33.33% |
| WonzzaiKim vs Asuka | 9–2 | 81.82% |
| WonzzaiKim vs Hwoarang | 0–9 | 0.00% |
| WonzzaiKim vs Xiaoyu | 2–7 | 22.22% |
| WonzzaiKim vs Steve | 2–7 | 22.22% |
| WonzzaiKim vs Devil Jin | 1–8 | 11.11% |
| WonzzaiKim vs Lars | 3–6 | 33.33% |
| WonzzaiKim vs Jin | 5–3 | 62.50% |
| WonzzaiKim vs Jun | 3–5 | 37.50% |
| WonzzaiKim vs Yoshimitsu | 2–5 | 28.57% |
| WonzzaiKim vs Alisa | 3–4 | 42.86% |
| WonzzaiKim vs Claudio | 4–3 | 57.14% |
| WonzzaiKim vs Azucena | 3–4 | 42.86% |
| WonzzaiKim vs Lili | 0–6 | 0.00% |
| WonzzaiKim vs Eddy | 3–3 | 50.00% |
| WonzzaiKim vs Feng | 1–2 | 33.33% |
| WonzzaiKim vs Law | 2–0 | 100.00% |
| WonzzaiKim vs Leo | 0–2 | 0.00% |
| WonzzaiKim vs Panda | 0–2 | 0.00% |
| WonzzaiKim vs Nina | 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.