| HAYAA vs Victor | 8–3 | 72.73% |
| HAYAA vs Heihachi | 5–4 | 55.56% |
| HAYAA vs King | 6–1 | 85.71% |
| HAYAA vs Kazuya | 5–2 | 71.43% |
| HAYAA vs Lili | 3–3 | 50.00% |
| HAYAA vs Paul | 2–3 | 40.00% |
| HAYAA vs Hwoarang | 4–1 | 80.00% |
| HAYAA vs Steve | 3–1 | 75.00% |
| HAYAA vs Lidia | 2–2 | 50.00% |
| HAYAA vs Law | 3–0 | 100.00% |
| HAYAA vs Devil Jin | 2–1 | 66.67% |
| HAYAA vs Nina | 3–0 | 100.00% |
| HAYAA vs Jun | 2–1 | 66.67% |
| HAYAA vs Reina | 0–3 | 0.00% |
| HAYAA vs Eddy | 2–1 | 66.67% |
| HAYAA vs Leo | 3–0 | 100.00% |
| HAYAA vs Xiaoyu | 2–0 | 100.00% |
| HAYAA vs Bryan | 2–0 | 100.00% |
| HAYAA vs Asuka | 2–0 | 100.00% |
| HAYAA vs Feng | 0–2 | 0.00% |
| HAYAA vs Dragunov | 0–2 | 0.00% |
| HAYAA vs Claudio | 2–0 | 100.00% |
| HAYAA vs Lee | 2–0 | 100.00% |
| HAYAA vs Lars | 2–0 | 100.00% |
| HAYAA vs Alisa | 2–0 | 100.00% |
| HAYAA vs Shaheen | 0–2 | 0.00% |
| HAYAA vs Zafina | 0–1 | 0.00% |
| HAYAA vs Yoshimitsu | 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.