| ziyy vs King | 21–15 | 58.33% |
| ziyy vs Reina | 23–6 | 79.31% |
| ziyy vs Dragunov | 12–11 | 52.17% |
| ziyy vs Jin | 8–11 | 42.11% |
| ziyy vs Steve | 14–5 | 73.68% |
| ziyy vs Hwoarang | 7–10 | 41.18% |
| ziyy vs Fahkumram | 8–9 | 47.06% |
| ziyy vs Kazuya | 6–10 | 37.50% |
| ziyy vs Paul | 5–7 | 41.67% |
| ziyy vs Law | 4–7 | 36.36% |
| ziyy vs Victor | 2–9 | 18.18% |
| ziyy vs Lili | 3–6 | 33.33% |
| ziyy vs Lee | 1–8 | 11.11% |
| ziyy vs Azucena | 5–4 | 55.56% |
| ziyy vs Yoshimitsu | 3–5 | 37.50% |
| ziyy vs Bryan | 1–7 | 12.50% |
| ziyy vs Jun | 2–6 | 25.00% |
| ziyy vs Devil Jin | 4–3 | 57.14% |
| ziyy vs Claudio | 1–5 | 16.67% |
| ziyy vs Asuka | 1–4 | 20.00% |
| ziyy vs Lars | 1–4 | 20.00% |
| ziyy vs Alisa | 4–0 | 100.00% |
| ziyy vs Nina | 0–4 | 0.00% |
| ziyy vs Eddy | 1–3 | 25.00% |
| ziyy vs Kuma | 1–2 | 33.33% |
| ziyy vs Zafina | 0–2 | 0.00% |
| ziyy vs Lidia | 2–0 | 100.00% |
| ziyy vs Heihachi | 0–2 | 0.00% |
| ziyy vs Clive | 1–1 | 50.00% |
| ziyy vs Feng | 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.