| Ziaa vs Law | 13–4 | 76.47% |
| Ziaa vs Dragunov | 8–5 | 61.54% |
| Ziaa vs Steve | 7–2 | 77.78% |
| Ziaa vs Yoshimitsu | 4–1 | 80.00% |
| Ziaa vs Jin | 3–2 | 60.00% |
| Ziaa vs Devil Jin | 2–3 | 40.00% |
| Ziaa vs Kazuya | 3–1 | 75.00% |
| Ziaa vs Reina | 2–2 | 50.00% |
| Ziaa vs Bryan | 2–1 | 66.67% |
| Ziaa vs Kuma | 1–2 | 33.33% |
| Ziaa vs Clive | 1–2 | 33.33% |
| Ziaa vs Fahkumram | 2–1 | 66.67% |
| Ziaa vs Paul | 0–2 | 0.00% |
| Ziaa vs King | 2–0 | 100.00% |
| Ziaa vs Azucena | 2–0 | 100.00% |
| Ziaa vs Anna | 0–2 | 0.00% |
| Ziaa vs Hwoarang | 0–1 | 0.00% |
| Ziaa vs Xiaoyu | 0–1 | 0.00% |
| Ziaa vs Lili | 1–0 | 100.00% |
| Ziaa vs Lars | 1–0 | 100.00% |
| Ziaa vs Alisa | 0–1 | 0.00% |
| Ziaa vs Nina | 0–1 | 0.00% |
| Ziaa vs Lee | 0–1 | 0.00% |
| Ziaa vs Jun | 0–1 | 0.00% |
| Ziaa vs Victor | 1–0 | 100.00% |
| Ziaa vs Raven | 1–0 | 100.00% |
| Ziaa vs Eddy | 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.