| Hassan Ali vs Steve | 9–4 | 69.23% |
| Hassan Ali vs Dragunov | 2–10 | 16.67% |
| Hassan Ali vs Nina | 6–4 | 60.00% |
| Hassan Ali vs Reina | 6–3 | 66.67% |
| Hassan Ali vs Kazuya | 0–8 | 0.00% |
| Hassan Ali vs Lars | 2–6 | 25.00% |
| Hassan Ali vs Lili | 4–3 | 57.14% |
| Hassan Ali vs Jin | 5–1 | 83.33% |
| Hassan Ali vs Paul | 3–2 | 60.00% |
| Hassan Ali vs Asuka | 3–2 | 60.00% |
| Hassan Ali vs Feng | 1–4 | 20.00% |
| Hassan Ali vs Leroy | 2–3 | 40.00% |
| Hassan Ali vs King | 2–2 | 50.00% |
| Hassan Ali vs Victor | 3–1 | 75.00% |
| Hassan Ali vs Law | 2–1 | 66.67% |
| Hassan Ali vs Yoshimitsu | 2–1 | 66.67% |
| Hassan Ali vs Kuma | 1–2 | 33.33% |
| Hassan Ali vs Azucena | 3–0 | 100.00% |
| Hassan Ali vs Heihachi | 3–0 | 100.00% |
| Hassan Ali vs Hwoarang | 2–0 | 100.00% |
| Hassan Ali vs Bryan | 2–0 | 100.00% |
| Hassan Ali vs Jack-8 | 0–2 | 0.00% |
| Hassan Ali vs Alisa | 0–2 | 0.00% |
| Hassan Ali vs Shaheen | 0–2 | 0.00% |
| Hassan Ali vs Jun | 2–0 | 100.00% |
| Hassan Ali vs Eddy | 0–2 | 0.00% |
| Hassan Ali vs Zafina | 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.