| Muataz vs Bryan | 35–19 | 64.81% |
| Muataz vs Kazuya | 31–18 | 63.27% |
| Muataz vs Jin | 30–14 | 68.18% |
| Muataz vs Yoshimitsu | 21–19 | 52.50% |
| Muataz vs King | 26–11 | 70.27% |
| Muataz vs Devil Jin | 15–20 | 42.86% |
| Muataz vs Steve | 22–11 | 66.67% |
| Muataz vs Dragunov | 13–18 | 41.94% |
| Muataz vs Feng | 14–14 | 50.00% |
| Muataz vs Law | 17–10 | 62.96% |
| Muataz vs Hwoarang | 18–7 | 72.00% |
| Muataz vs Heihachi | 15–9 | 62.50% |
| Muataz vs Lars | 16–6 | 72.73% |
| Muataz vs Asuka | 16–4 | 80.00% |
| Muataz vs Lidia | 11–9 | 55.00% |
| Muataz vs Lili | 12–7 | 63.16% |
| Muataz vs Victor | 13–4 | 76.47% |
| Muataz vs Paul | 10–5 | 66.67% |
| Muataz vs Nina | 9–6 | 60.00% |
| Muataz vs Lee | 10–5 | 66.67% |
| Muataz vs Jun | 12–3 | 80.00% |
| Muataz vs Kuma | 6–8 | 42.86% |
| Muataz vs Xiaoyu | 8–5 | 61.54% |
| Muataz vs Leo | 7–6 | 53.85% |
| Muataz vs Claudio | 9–4 | 69.23% |
| Muataz vs Reina | 10–2 | 83.33% |
| Muataz vs Eddy | 7–4 | 63.64% |
| Muataz vs Alisa | 6–4 | 60.00% |
| Muataz vs Zafina | 5–5 | 50.00% |
| Muataz vs Leroy | 7–3 | 70.00% |
| Muataz vs Jack-8 | 3–6 | 33.33% |
| Muataz vs Shaheen | 2–5 | 28.57% |
| Muataz vs Azucena | 6–1 | 85.71% |
| Muataz vs Raven | 4–2 | 66.67% |
| Muataz vs Panda | 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.