| Al Hay vs Law | 46–33 | 58.23% |
| Al Hay vs King | 38–38 | 50.00% |
| Al Hay vs Jin | 24–37 | 39.34% |
| Al Hay vs Heihachi | 19–42 | 31.15% |
| Al Hay vs Steve | 33–25 | 56.90% |
| Al Hay vs Bryan | 21–35 | 37.50% |
| Al Hay vs Kazuya | 21–20 | 51.22% |
| Al Hay vs Armor King | 15–26 | 36.59% |
| Al Hay vs Dragunov | 15–25 | 37.50% |
| Al Hay vs Devil Jin | 20–12 | 62.50% |
| Al Hay vs Yoshimitsu | 12–19 | 38.71% |
| Al Hay vs Lili | 12–18 | 40.00% |
| Al Hay vs Eddy | 8–21 | 27.59% |
| Al Hay vs Victor | 11–17 | 39.29% |
| Al Hay vs Nina | 14–12 | 53.85% |
| Al Hay vs Anna | 12–14 | 46.15% |
| Al Hay vs Paul | 8–15 | 34.78% |
| Al Hay vs Asuka | 8–15 | 34.78% |
| Al Hay vs Clive | 9–13 | 40.91% |
| Al Hay vs Hwoarang | 8–13 | 38.10% |
| Al Hay vs Alisa | 14–7 | 66.67% |
| Al Hay vs Feng | 7–12 | 36.84% |
| Al Hay vs Lidia | 10–9 | 52.63% |
| Al Hay vs Jun | 11–7 | 61.11% |
| Al Hay vs Lee | 11–6 | 64.71% |
| Al Hay vs Fahkumram | 9–8 | 52.94% |
| Al Hay vs Lars | 4–12 | 25.00% |
| Al Hay vs Reina | 4–8 | 33.33% |
| Al Hay vs Xiaoyu | 7–4 | 63.64% |
| Al Hay vs Jack-8 | 4–7 | 36.36% |
| Al Hay vs Miary Zo | 5–6 | 45.45% |
| Al Hay vs Leroy | 4–6 | 40.00% |
| Al Hay vs Kuma | 1–8 | 11.11% |
| Al Hay vs Shaheen | 6–2 | 75.00% |
| Al Hay vs Zafina | 2–5 | 28.57% |
| Al Hay vs Leo | 4–2 | 66.67% |
| Al Hay vs Azucena | 3–3 | 50.00% |
| Al Hay vs Panda | 2–3 | 40.00% |
| Al Hay vs Claudio | 0–4 | 0.00% |
| Al Hay vs Raven | 3–0 | 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.