| Yonsi vs Paul | 19–8 | 70.37% |
| Yonsi vs King | 16–11 | 59.26% |
| Yonsi vs Steve | 13–9 | 59.09% |
| Yonsi vs Asuka | 13–9 | 59.09% |
| Yonsi vs Kazuya | 12–9 | 57.14% |
| Yonsi vs Clive | 12–7 | 63.16% |
| Yonsi vs Heihachi | 10–8 | 55.56% |
| Yonsi vs Bryan | 13–4 | 76.47% |
| Yonsi vs Jin | 7–9 | 43.75% |
| Yonsi vs Victor | 9–5 | 64.29% |
| Yonsi vs Dragunov | 8–5 | 61.54% |
| Yonsi vs Hwoarang | 8–3 | 72.73% |
| Yonsi vs Alisa | 5–6 | 45.45% |
| Yonsi vs Reina | 2–9 | 18.18% |
| Yonsi vs Lee | 4–6 | 40.00% |
| Yonsi vs Azucena | 5–5 | 50.00% |
| Yonsi vs Law | 5–4 | 55.56% |
| Yonsi vs Yoshimitsu | 3–6 | 33.33% |
| Yonsi vs Leo | 6–3 | 66.67% |
| Yonsi vs Lili | 4–4 | 50.00% |
| Yonsi vs Nina | 5–2 | 71.43% |
| Yonsi vs Xiaoyu | 6–0 | 100.00% |
| Yonsi vs Leroy | 3–3 | 50.00% |
| Yonsi vs Raven | 2–3 | 40.00% |
| Yonsi vs Feng | 2–2 | 50.00% |
| Yonsi vs Kuma | 2–2 | 50.00% |
| Yonsi vs Jun | 3–1 | 75.00% |
| Yonsi vs Lidia | 2–2 | 50.00% |
| Yonsi vs Jack-8 | 2–1 | 66.67% |
| Yonsi vs Lars | 1–2 | 33.33% |
| Yonsi vs Eddy | 3–0 | 100.00% |
| Yonsi vs Devil Jin | 2–0 | 100.00% |
| Yonsi vs Shaheen | 2–0 | 100.00% |
| Yonsi vs Panda | 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.