| hassan789 vs Jin | 15–32 | 31.91% |
| hassan789 vs Kazuya | 17–27 | 38.64% |
| hassan789 vs Bryan | 20–16 | 55.56% |
| hassan789 vs King | 14–16 | 46.67% |
| hassan789 vs Dragunov | 11–18 | 37.93% |
| hassan789 vs Paul | 13–11 | 54.17% |
| hassan789 vs Yoshimitsu | 7–13 | 35.00% |
| hassan789 vs Law | 5–12 | 29.41% |
| hassan789 vs Steve | 5–11 | 31.25% |
| hassan789 vs Hwoarang | 11–4 | 73.33% |
| hassan789 vs Reina | 10–5 | 66.67% |
| hassan789 vs Devil Jin | 0–9 | 0.00% |
| hassan789 vs Nina | 4–4 | 50.00% |
| hassan789 vs Azucena | 4–4 | 50.00% |
| hassan789 vs Jack-8 | 5–2 | 71.43% |
| hassan789 vs Asuka | 3–4 | 42.86% |
| hassan789 vs Leroy | 1–6 | 14.29% |
| hassan789 vs Leo | 2–4 | 33.33% |
| hassan789 vs Claudio | 3–3 | 50.00% |
| hassan789 vs Eddy | 1–5 | 16.67% |
| hassan789 vs Feng | 2–3 | 40.00% |
| hassan789 vs Lili | 1–4 | 20.00% |
| hassan789 vs Alisa | 0–5 | 0.00% |
| hassan789 vs Lee | 5–0 | 100.00% |
| hassan789 vs Lidia | 2–3 | 40.00% |
| hassan789 vs Xiaoyu | 0–4 | 0.00% |
| hassan789 vs Zafina | 2–2 | 50.00% |
| hassan789 vs Kuma | 2–1 | 66.67% |
| hassan789 vs Victor | 1–2 | 33.33% |
| hassan789 vs Lars | 0–2 | 0.00% |
| hassan789 vs Shaheen | 2–0 | 100.00% |
| hassan789 vs Raven | 2–0 | 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.