| Youn vs Jin | 20–21 | 48.78% |
| Youn vs King | 10–22 | 31.25% |
| Youn vs Reina | 17–15 | 53.12% |
| Youn vs Azucena | 13–11 | 54.17% |
| Youn vs Hwoarang | 12–9 | 57.14% |
| Youn vs Kazuya | 5–16 | 23.81% |
| Youn vs Steve | 7–14 | 33.33% |
| Youn vs Dragunov | 13–7 | 65.00% |
| Youn vs Bryan | 11–8 | 57.89% |
| Youn vs Eddy | 9–10 | 47.37% |
| Youn vs Devil Jin | 10–8 | 55.56% |
| Youn vs Paul | 7–9 | 43.75% |
| Youn vs Lili | 11–4 | 73.33% |
| Youn vs Leo | 10–5 | 66.67% |
| Youn vs Law | 5–9 | 35.71% |
| Youn vs Jun | 7–7 | 50.00% |
| Youn vs Jack-8 | 5–8 | 38.46% |
| Youn vs Claudio | 5–6 | 45.45% |
| Youn vs Asuka | 4–6 | 40.00% |
| Youn vs Feng | 5–5 | 50.00% |
| Youn vs Alisa | 1–9 | 10.00% |
| Youn vs Kuma | 3–6 | 33.33% |
| Youn vs Shaheen | 4–4 | 50.00% |
| Youn vs Xiaoyu | 4–2 | 66.67% |
| Youn vs Lars | 2–4 | 33.33% |
| Youn vs Lee | 3–3 | 50.00% |
| Youn vs Yoshimitsu | 5–0 | 100.00% |
| Youn vs Nina | 1–4 | 20.00% |
| Youn vs Victor | 2–2 | 50.00% |
| Youn vs Leroy | 1–2 | 33.33% |
| Youn vs Raven | 1–2 | 33.33% |
| Youn vs Panda | 0–2 | 0.00% |
| Youn vs Zafina | 2–0 | 100.00% |
| Youn vs Lidia | 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.