| Yassouna vs Law | 14–14 | 50.00% |
| Yassouna vs Reina | 6–11 | 35.29% |
| Yassouna vs Hwoarang | 9–5 | 64.29% |
| Yassouna vs Jin | 5–9 | 35.71% |
| Yassouna vs Dragunov | 4–9 | 30.77% |
| Yassouna vs Jun | 7–6 | 53.85% |
| Yassouna vs King | 8–4 | 66.67% |
| Yassouna vs Lee | 7–5 | 58.33% |
| Yassouna vs Kazuya | 7–4 | 63.64% |
| Yassouna vs Steve | 3–8 | 27.27% |
| Yassouna vs Leroy | 6–3 | 66.67% |
| Yassouna vs Eddy | 4–5 | 44.44% |
| Yassouna vs Asuka | 2–6 | 25.00% |
| Yassouna vs Lili | 3–5 | 37.50% |
| Yassouna vs Paul | 3–3 | 50.00% |
| Yassouna vs Nina | 3–2 | 60.00% |
| Yassouna vs Victor | 2–3 | 40.00% |
| Yassouna vs Heihachi | 1–4 | 20.00% |
| Yassouna vs Devil Jin | 2–2 | 50.00% |
| Yassouna vs Alisa | 2–2 | 50.00% |
| Yassouna vs Claudio | 3–1 | 75.00% |
| Yassouna vs Xiaoyu | 2–1 | 66.67% |
| Yassouna vs Bryan | 2–1 | 66.67% |
| Yassouna vs Leo | 2–1 | 66.67% |
| Yassouna vs Jack-8 | 1–1 | 50.00% |
| Yassouna vs Shaheen | 0–2 | 0.00% |
| Yassouna vs Kuma | 2–0 | 100.00% |
| Yassouna vs Lidia | 0–2 | 0.00% |
| Yassouna vs Yoshimitsu | 1–0 | 100.00% |
| Yassouna vs Lars | 0–1 | 0.00% |
| Yassouna vs Azucena | 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.