| Young Su vs King | 15–9 | 62.50% |
| Young Su vs Steve | 17–6 | 73.91% |
| Young Su vs Kazuya | 12–9 | 57.14% |
| Young Su vs Bryan | 14–6 | 70.00% |
| Young Su vs Victor | 11–6 | 64.71% |
| Young Su vs Eddy | 15–2 | 88.24% |
| Young Su vs Xiaoyu | 13–3 | 81.25% |
| Young Su vs Jin | 8–8 | 50.00% |
| Young Su vs Law | 11–3 | 78.57% |
| Young Su vs Hwoarang | 11–3 | 78.57% |
| Young Su vs Lidia | 9–5 | 64.29% |
| Young Su vs Asuka | 8–3 | 72.73% |
| Young Su vs Lili | 5–4 | 55.56% |
| Young Su vs Reina | 4–5 | 44.44% |
| Young Su vs Paul | 3–4 | 42.86% |
| Young Su vs Dragunov | 4–3 | 57.14% |
| Young Su vs Azucena | 6–1 | 85.71% |
| Young Su vs Feng | 3–3 | 50.00% |
| Young Su vs Raven | 4–2 | 66.67% |
| Young Su vs Lars | 4–1 | 80.00% |
| Young Su vs Nina | 4–1 | 80.00% |
| Young Su vs Kuma | 2–3 | 40.00% |
| Young Su vs Jun | 4–1 | 80.00% |
| Young Su vs Yoshimitsu | 4–0 | 100.00% |
| Young Su vs Alisa | 4–0 | 100.00% |
| Young Su vs Claudio | 3–1 | 75.00% |
| Young Su vs Lee | 2–2 | 50.00% |
| Young Su vs Jack-8 | 3–0 | 100.00% |
| Young Su vs Devil Jin | 2–1 | 66.67% |
| Young Su vs Leroy | 3–0 | 100.00% |
| Young Su vs Leo | 2–0 | 100.00% |
| Young Su vs Panda | 2–0 | 100.00% |
| Young Su vs Zafina | 1–1 | 50.00% |
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.