| Wael-Assassin vs Steve | 19–12 | 61.29% |
| Wael-Assassin vs Clive | 18–13 | 58.06% |
| Wael-Assassin vs Hwoarang | 19–11 | 63.33% |
| Wael-Assassin vs Kazuya | 12–18 | 40.00% |
| Wael-Assassin vs Law | 17–12 | 58.62% |
| Wael-Assassin vs Jin | 15–11 | 57.69% |
| Wael-Assassin vs King | 9–16 | 36.00% |
| Wael-Assassin vs Devil Jin | 16–9 | 64.00% |
| Wael-Assassin vs Bryan | 13–11 | 54.17% |
| Wael-Assassin vs Lars | 11–13 | 45.83% |
| Wael-Assassin vs Dragunov | 7–16 | 30.43% |
| Wael-Assassin vs Fahkumram | 12–11 | 52.17% |
| Wael-Assassin vs Jun | 10–12 | 45.45% |
| Wael-Assassin vs Reina | 16–5 | 76.19% |
| Wael-Assassin vs Lili | 11–8 | 57.89% |
| Wael-Assassin vs Victor | 10–9 | 52.63% |
| Wael-Assassin vs Anna | 13–6 | 68.42% |
| Wael-Assassin vs Yoshimitsu | 9–9 | 50.00% |
| Wael-Assassin vs Heihachi | 12–5 | 70.59% |
| Wael-Assassin vs Paul | 3–10 | 23.08% |
| Wael-Assassin vs Feng | 7–5 | 58.33% |
| Wael-Assassin vs Alisa | 7–5 | 58.33% |
| Wael-Assassin vs Nina | 6–6 | 50.00% |
| Wael-Assassin vs Lee | 3–9 | 25.00% |
| Wael-Assassin vs Leroy | 2–9 | 18.18% |
| Wael-Assassin vs Eddy | 4–7 | 36.36% |
| Wael-Assassin vs Armor King | 4–7 | 36.36% |
| Wael-Assassin vs Xiaoyu | 6–3 | 66.67% |
| Wael-Assassin vs Asuka | 4–5 | 44.44% |
| Wael-Assassin vs Jack-8 | 4–4 | 50.00% |
| Wael-Assassin vs Leo | 2–6 | 25.00% |
| Wael-Assassin vs Azucena | 5–2 | 71.43% |
| Wael-Assassin vs Claudio | 6–0 | 100.00% |
| Wael-Assassin vs Kuma | 0–5 | 0.00% |
| Wael-Assassin vs Shaheen | 2–2 | 50.00% |
| Wael-Assassin vs Miary Zo | 1–1 | 50.00% |
| Wael-Assassin vs Zafina | 1–0 | 100.00% |
| Wael-Assassin vs Raven | 0–1 | 0.00% |
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.