| Ziriothrax vs Eddy | 5–26 | 16.13% |
| Ziriothrax vs Hwoarang | 7–15 | 31.82% |
| Ziriothrax vs Jin | 7–15 | 31.82% |
| Ziriothrax vs Law | 7–12 | 36.84% |
| Ziriothrax vs Bryan | 6–9 | 40.00% |
| Ziriothrax vs Steve | 7–8 | 46.67% |
| Ziriothrax vs Azucena | 6–6 | 50.00% |
| Ziriothrax vs Reina | 8–3 | 72.73% |
| Ziriothrax vs Paul | 5–5 | 50.00% |
| Ziriothrax vs Xiaoyu | 5–4 | 55.56% |
| Ziriothrax vs Lars | 7–2 | 77.78% |
| Ziriothrax vs Kazuya | 2–6 | 25.00% |
| Ziriothrax vs King | 4–3 | 57.14% |
| Ziriothrax vs Victor | 6–1 | 85.71% |
| Ziriothrax vs Leo | 6–0 | 100.00% |
| Ziriothrax vs Raven | 1–4 | 20.00% |
| Ziriothrax vs Lili | 3–2 | 60.00% |
| Ziriothrax vs Panda | 1–4 | 20.00% |
| Ziriothrax vs Jun | 4–0 | 100.00% |
| Ziriothrax vs Devil Jin | 2–1 | 66.67% |
| Ziriothrax vs Dragunov | 3–0 | 100.00% |
| Ziriothrax vs Feng | 3–0 | 100.00% |
| Ziriothrax vs Alisa | 1–2 | 33.33% |
| Ziriothrax vs Nina | 3–0 | 100.00% |
| Ziriothrax vs Leroy | 2–0 | 100.00% |
| Ziriothrax vs Lee | 0–2 | 0.00% |
| Ziriothrax vs Shaheen | 1–0 | 100.00% |
| Ziriothrax vs Yoshimitsu | 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.