| Zamael vs Hwoarang | 13–14 | 48.15% |
| Zamael vs Miary Zo | 8–10 | 44.44% |
| Zamael vs Jin | 7–8 | 46.67% |
| Zamael vs Bryan | 5–8 | 38.46% |
| Zamael vs Clive | 10–3 | 76.92% |
| Zamael vs Steve | 9–3 | 75.00% |
| Zamael vs Dragunov | 4–6 | 40.00% |
| Zamael vs Heihachi | 2–8 | 20.00% |
| Zamael vs Law | 3–5 | 37.50% |
| Zamael vs Paul | 4–3 | 57.14% |
| Zamael vs Claudio | 2–5 | 28.57% |
| Zamael vs Eddy | 4–3 | 57.14% |
| Zamael vs King | 1–5 | 16.67% |
| Zamael vs Lili | 3–3 | 50.00% |
| Zamael vs Armor King | 3–3 | 50.00% |
| Zamael vs Jack-8 | 4–1 | 80.00% |
| Zamael vs Victor | 2–3 | 40.00% |
| Zamael vs Fahkumram | 4–1 | 80.00% |
| Zamael vs Devil Jin | 4–0 | 100.00% |
| Zamael vs Alisa | 3–0 | 100.00% |
| Zamael vs Nina | 2–1 | 66.67% |
| Zamael vs Reina | 1–2 | 33.33% |
| Zamael vs Yoshimitsu | 0–2 | 0.00% |
| Zamael vs Feng | 0–2 | 0.00% |
| Zamael vs Azucena | 2–0 | 100.00% |
| Zamael vs Anna | 0–2 | 0.00% |
| Zamael vs Kazuya | 0–1 | 0.00% |
| Zamael vs Lars | 1–0 | 100.00% |
| Zamael vs Raven | 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.