| Yaoy vs Jin | 89–100 | 47.09% |
| Yaoy vs Dragunov | 63–103 | 37.95% |
| Yaoy vs Kazuya | 66–89 | 42.58% |
| Yaoy vs King | 40–78 | 33.90% |
| Yaoy vs Steve | 60–55 | 52.17% |
| Yaoy vs Reina | 55–42 | 56.70% |
| Yaoy vs Victor | 32–64 | 33.33% |
| Yaoy vs Bryan | 25–53 | 32.05% |
| Yaoy vs Lili | 43–34 | 55.84% |
| Yaoy vs Law | 26–48 | 35.14% |
| Yaoy vs Heihachi | 24–47 | 33.80% |
| Yaoy vs Jun | 28–41 | 40.58% |
| Yaoy vs Yoshimitsu | 30–36 | 45.45% |
| Yaoy vs Clive | 29–34 | 46.03% |
| Yaoy vs Paul | 24–35 | 40.68% |
| Yaoy vs Alisa | 22–30 | 42.31% |
| Yaoy vs Hwoarang | 19–32 | 37.25% |
| Yaoy vs Devil Jin | 21–30 | 41.18% |
| Yaoy vs Azucena | 20–24 | 45.45% |
| Yaoy vs Xiaoyu | 15–23 | 39.47% |
| Yaoy vs Lars | 15–23 | 39.47% |
| Yaoy vs Asuka | 14–21 | 40.00% |
| Yaoy vs Eddy | 12–21 | 36.36% |
| Yaoy vs Lee | 8–24 | 25.00% |
| Yaoy vs Feng | 9–22 | 29.03% |
| Yaoy vs Jack-8 | 3–18 | 14.29% |
| Yaoy vs Leo | 10–11 | 47.62% |
| Yaoy vs Nina | 10–9 | 52.63% |
| Yaoy vs Claudio | 7–11 | 38.89% |
| Yaoy vs Lidia | 2–16 | 11.11% |
| Yaoy vs Kuma | 6–10 | 37.50% |
| Yaoy vs Shaheen | 5–6 | 45.45% |
| Yaoy vs Panda | 4–6 | 40.00% |
| Yaoy vs Raven | 3–3 | 50.00% |
| Yaoy vs Zafina | 1–4 | 20.00% |
| Yaoy vs Leroy | 4–1 | 80.00% |
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.