| y7ya vs King | 12–31 | 27.91% |
| y7ya vs Kazuya | 10–27 | 27.03% |
| y7ya vs Steve | 10–25 | 28.57% |
| y7ya vs Jin | 7–26 | 21.21% |
| y7ya vs Victor | 8–22 | 26.67% |
| y7ya vs Reina | 11–18 | 37.93% |
| y7ya vs Hwoarang | 8–19 | 29.63% |
| y7ya vs Devil Jin | 10–16 | 38.46% |
| y7ya vs Bryan | 8–17 | 32.00% |
| y7ya vs Heihachi | 11–12 | 47.83% |
| y7ya vs Dragunov | 7–13 | 35.00% |
| y7ya vs Law | 6–13 | 31.58% |
| y7ya vs Lars | 3–16 | 15.79% |
| y7ya vs Nina | 3–13 | 18.75% |
| y7ya vs Yoshimitsu | 4–10 | 28.57% |
| y7ya vs Lili | 3–11 | 21.43% |
| y7ya vs Alisa | 0–14 | 0.00% |
| y7ya vs Eddy | 4–10 | 28.57% |
| y7ya vs Asuka | 3–10 | 23.08% |
| y7ya vs Paul | 1–11 | 8.33% |
| y7ya vs Lee | 5–4 | 55.56% |
| y7ya vs Jack-8 | 3–5 | 37.50% |
| y7ya vs Feng | 1–7 | 12.50% |
| y7ya vs Jun | 4–4 | 50.00% |
| y7ya vs Xiaoyu | 4–1 | 80.00% |
| y7ya vs Azucena | 3–2 | 60.00% |
| y7ya vs Lidia | 3–2 | 60.00% |
| y7ya vs Leo | 1–3 | 25.00% |
| y7ya vs Claudio | 0–4 | 0.00% |
| y7ya vs Zafina | 1–3 | 25.00% |
| y7ya vs Shaheen | 2–1 | 66.67% |
| y7ya vs Kuma | 1–2 | 33.33% |
| y7ya vs Panda | 0–2 | 0.00% |
| y7ya vs Leroy | 0–2 | 0.00% |
| y7ya vs Raven | 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.