| Hassan45x vs Jin | 38–17 | 69.09% |
| Hassan45x vs Kazuya | 39–15 | 72.22% |
| Hassan45x vs King | 34–19 | 64.15% |
| Hassan45x vs Dragunov | 31–21 | 59.62% |
| Hassan45x vs Bryan | 34–11 | 75.56% |
| Hassan45x vs Clive | 25–8 | 75.76% |
| Hassan45x vs Law | 25–4 | 86.21% |
| Hassan45x vs Steve | 22–4 | 84.62% |
| Hassan45x vs Devil Jin | 16–7 | 69.57% |
| Hassan45x vs Victor | 14–6 | 70.00% |
| Hassan45x vs Hwoarang | 12–7 | 63.16% |
| Hassan45x vs Reina | 18–1 | 94.74% |
| Hassan45x vs Azucena | 15–4 | 78.95% |
| Hassan45x vs Heihachi | 13–6 | 68.42% |
| Hassan45x vs Jun | 13–4 | 76.47% |
| Hassan45x vs Eddy | 14–3 | 82.35% |
| Hassan45x vs Yoshimitsu | 12–4 | 75.00% |
| Hassan45x vs Lars | 11–5 | 68.75% |
| Hassan45x vs Nina | 13–3 | 81.25% |
| Hassan45x vs Lili | 10–5 | 66.67% |
| Hassan45x vs Alisa | 13–2 | 86.67% |
| Hassan45x vs Lee | 6–4–1 | 60.00% |
| Hassan45x vs Lidia | 9–1 | 90.00% |
| Hassan45x vs Shaheen | 6–2 | 75.00% |
| Hassan45x vs Paul | 7–0 | 100.00% |
| Hassan45x vs Claudio | 5–2 | 71.43% |
| Hassan45x vs Zafina | 3–4 | 42.86% |
| Hassan45x vs Xiaoyu | 5–1 | 83.33% |
| Hassan45x vs Asuka | 6–0 | 100.00% |
| Hassan45x vs Feng | 3–3 | 50.00% |
| Hassan45x vs Miary Zo | 4–2 | 66.67% |
| Hassan45x vs Kuma | 3–2 | 60.00% |
| Hassan45x vs Fahkumram | 3–2 | 60.00% |
| Hassan45x vs Jack-8 | 2–2 | 50.00% |
| Hassan45x vs Leroy | 3–0 | 100.00% |
| Hassan45x vs Anna | 2–1 | 66.67% |
| Hassan45x vs Armor King | 3–0 | 100.00% |
| Hassan45x vs Panda | 2–0 | 100.00% |
| Hassan45x vs Raven | 2–0 | 100.00% |
| Hassan45x vs Leo | 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.