| _hay vs King | 10–4 | 71.43% |
| _hay vs Jin | 8–5 | 61.54% |
| _hay vs Law | 6–6 | 50.00% |
| _hay vs Eddy | 9–3 | 75.00% |
| _hay vs Kazuya | 5–4 | 55.56% |
| _hay vs Dragunov | 5–4 | 55.56% |
| _hay vs Lars | 5–4 | 55.56% |
| _hay vs Reina | 5–4 | 55.56% |
| _hay vs Azucena | 5–4 | 55.56% |
| _hay vs Steve | 5–3 | 62.50% |
| _hay vs Bryan | 4–3 | 57.14% |
| _hay vs Lee | 4–3 | 57.14% |
| _hay vs Lili | 4–1 | 80.00% |
| _hay vs Claudio | 4–1 | 80.00% |
| _hay vs Victor | 2–3 | 40.00% |
| _hay vs Paul | 2–2 | 50.00% |
| _hay vs Yoshimitsu | 2–2 | 50.00% |
| _hay vs Hwoarang | 2–2 | 50.00% |
| _hay vs Xiaoyu | 4–0 | 100.00% |
| _hay vs Jack-8 | 4–0 | 100.00% |
| _hay vs Feng | 4–0 | 100.00% |
| _hay vs Nina | 2–2 | 50.00% |
| _hay vs Asuka | 3–0 | 100.00% |
| _hay vs Zafina | 2–1 | 66.67% |
| _hay vs Jun | 3–0 | 100.00% |
| _hay vs Leo | 1–1 | 50.00% |
| _hay vs Shaheen | 2–0 | 100.00% |
| _hay vs Kuma | 2–0 | 100.00% |
| _hay vs Lidia | 0–2 | 0.00% |
| _hay vs Leroy | 0–1 | 0.00% |
| _hay 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.