| Zzadal vs Reina | 12–8 | 60.00% |
| Zzadal vs Lili | 9–10 | 47.37% |
| Zzadal vs Jun | 14–4 | 77.78% |
| Zzadal vs Steve | 5–11 | 31.25% |
| Zzadal vs Asuka | 7–7 | 50.00% |
| Zzadal vs Hwoarang | 7–6 | 53.85% |
| Zzadal vs Jin | 6–7 | 46.15% |
| Zzadal vs Kazuya | 6–6 | 50.00% |
| Zzadal vs Devil Jin | 7–4 | 63.64% |
| Zzadal vs Feng | 6–4 | 60.00% |
| Zzadal vs Leroy | 6–4 | 60.00% |
| Zzadal vs Law | 6–3 | 66.67% |
| Zzadal vs Bryan | 6–3 | 66.67% |
| Zzadal vs Victor | 2–7 | 22.22% |
| Zzadal vs Azucena | 2–6 | 25.00% |
| Zzadal vs Alisa | 3–4 | 42.86% |
| Zzadal vs Lee | 4–3 | 57.14% |
| Zzadal vs Eddy | 2–5 | 28.57% |
| Zzadal vs Paul | 5–1 | 83.33% |
| Zzadal vs King | 2–4 | 33.33% |
| Zzadal vs Xiaoyu | 2–4 | 33.33% |
| Zzadal vs Nina | 1–5 | 16.67% |
| Zzadal vs Kuma | 4–1 | 80.00% |
| Zzadal vs Jack-8 | 2–2 | 50.00% |
| Zzadal vs Claudio | 3–1 | 75.00% |
| Zzadal vs Yoshimitsu | 3–0 | 100.00% |
| Zzadal vs Dragunov | 1–2 | 33.33% |
| Zzadal vs Leo | 1–2 | 33.33% |
| Zzadal vs Lars | 2–0 | 100.00% |
| Zzadal vs Panda | 0–2 | 0.00% |
| Zzadal 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.