| Probably Hassan vs Kazuya | 66–50 | 56.90% |
| Probably Hassan vs King | 47–67–1 | 41.23% |
| Probably Hassan vs Jin | 47–38 | 55.29% |
| Probably Hassan vs Bryan | 32–44 | 42.11% |
| Probably Hassan vs Dragunov | 33–29 | 53.23% |
| Probably Hassan vs Armor King | 21–30 | 41.18% |
| Probably Hassan vs Law | 25–24 | 51.02% |
| Probably Hassan vs Steve | 29–19 | 60.42% |
| Probably Hassan vs Heihachi | 20–15 | 57.14% |
| Probably Hassan vs Yoshimitsu | 15–18 | 45.45% |
| Probably Hassan vs Hwoarang | 17–16 | 51.52% |
| Probably Hassan vs Lee | 14–19 | 42.42% |
| Probably Hassan vs Lili | 12–15 | 44.44% |
| Probably Hassan vs Asuka | 6–20 | 23.08% |
| Probably Hassan vs Eddy | 12–14 | 46.15% |
| Probably Hassan vs Reina | 12–13 | 48.00% |
| Probably Hassan vs Paul | 11–12 | 47.83% |
| Probably Hassan vs Alisa | 13–10 | 56.52% |
| Probably Hassan vs Lars | 11–8 | 57.89% |
| Probably Hassan vs Jun | 6–13 | 31.58% |
| Probably Hassan vs Fahkumram | 11–8 | 57.89% |
| Probably Hassan vs Clive | 7–11 | 38.89% |
| Probably Hassan vs Victor | 6–11 | 35.29% |
| Probably Hassan vs Devil Jin | 10–5 | 66.67% |
| Probably Hassan vs Nina | 6–9 | 40.00% |
| Probably Hassan vs Anna | 3–10 | 23.08% |
| Probably Hassan vs Shaheen | 6–6 | 50.00% |
| Probably Hassan vs Lidia | 2–8 | 20.00% |
| Probably Hassan vs Leo | 2–7 | 22.22% |
| Probably Hassan vs Azucena | 6–3 | 66.67% |
| Probably Hassan vs Leroy | 3–5 | 37.50% |
| Probably Hassan vs Miary Zo | 2–5 | 28.57% |
| Probably Hassan vs Feng | 3–3 | 50.00% |
| Probably Hassan vs Xiaoyu | 1–2 | 33.33% |
| Probably Hassan vs Kuma | 1–2 | 33.33% |
| Probably Hassan vs Raven | 2–1 | 66.67% |
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.