| yayako vs Bryan | 20–7 | 74.07% |
| yayako vs Paul | 19–7 | 73.08% |
| yayako vs Hwoarang | 14–10 | 58.33% |
| yayako vs Kazuya | 16–8 | 66.67% |
| yayako vs Jin | 15–2 | 88.24% |
| yayako vs Dragunov | 14–3 | 82.35% |
| yayako vs Reina | 13–4 | 76.47% |
| yayako vs Devil Jin | 10–5 | 66.67% |
| yayako vs Asuka | 10–4 | 71.43% |
| yayako vs Heihachi | 10–4 | 71.43% |
| yayako vs King | 10–2 | 83.33% |
| yayako vs Lidia | 10–2 | 83.33% |
| yayako vs Fahkumram | 9–3 | 75.00% |
| yayako vs Steve | 9–2 | 81.82% |
| yayako vs Jack-8 | 5–6 | 45.45% |
| yayako vs Lili | 7–2 | 77.78% |
| yayako vs Nina | 6–3 | 66.67% |
| yayako vs Lee | 8–1 | 88.89% |
| yayako vs Kuma | 7–2 | 77.78% |
| yayako vs Law | 8–0 | 100.00% |
| yayako vs Xiaoyu | 6–2 | 75.00% |
| yayako vs Feng | 5–3 | 62.50% |
| yayako vs Lars | 4–4 | 50.00% |
| yayako vs Jun | 5–3 | 62.50% |
| yayako vs Leo | 5–2 | 71.43% |
| yayako vs Anna | 4–3 | 57.14% |
| yayako vs Yoshimitsu | 2–2 | 50.00% |
| yayako vs Claudio | 4–0 | 100.00% |
| yayako vs Zafina | 2–2 | 50.00% |
| yayako vs Eddy | 2–2 | 50.00% |
| yayako vs Shaheen | 3–0 | 100.00% |
| yayako vs Azucena | 2–1 | 66.67% |
| yayako vs Alisa | 2–0 | 100.00% |
| yayako vs Victor | 2–0 | 100.00% |
| yayako vs Miary Zo | 2–0 | 100.00% |
| yayako vs Leroy | 1–0 | 100.00% |
| yayako vs Clive | 1–0 | 100.00% |
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.