| Zyko vs Lidia | 5–7 | 41.67% |
| Zyko vs Kazuya | 2–9 | 18.18% |
| Zyko vs King | 2–7 | 22.22% |
| Zyko vs Yoshimitsu | 5–3 | 62.50% |
| Zyko vs Lee | 4–4 | 50.00% |
| Zyko vs Reina | 2–6 | 25.00% |
| Zyko vs Law | 0–7 | 0.00% |
| Zyko vs Jin | 1–6 | 14.29% |
| Zyko vs Steve | 3–3 | 50.00% |
| Zyko vs Lili | 3–3 | 50.00% |
| Zyko vs Claudio | 2–4 | 33.33% |
| Zyko vs Xiaoyu | 1–4 | 20.00% |
| Zyko vs Leo | 1–4 | 20.00% |
| Zyko vs Victor | 2–3 | 40.00% |
| Zyko vs Feng | 1–3 | 25.00% |
| Zyko vs Lars | 3–1 | 75.00% |
| Zyko vs Paul | 1–2 | 33.33% |
| Zyko vs Azucena | 2–1 | 66.67% |
| Zyko vs Raven | 3–0 | 100.00% |
| Zyko vs Eddy | 0–3 | 0.00% |
| Zyko vs Asuka | 1–1 | 50.00% |
| Zyko vs Devil Jin | 1–1 | 50.00% |
| Zyko vs Dragunov | 0–2 | 0.00% |
| Zyko vs Panda | 2–0 | 100.00% |
| Zyko vs Fahkumram | 0–2 | 0.00% |
| Zyko vs Bryan | 0–1 | 0.00% |
| Zyko vs Alisa | 0–1 | 0.00% |
| Zyko vs Kuma | 0–1 | 0.00% |
| Zyko vs Jun | 0–1 | 0.00% |
| Zyko vs Armor King | 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.