| ZProtocol vs Heihachi | 4–7 | 36.36% |
| ZProtocol vs Law | 6–4 | 60.00% |
| ZProtocol vs King | 2–6 | 25.00% |
| ZProtocol vs Jin | 3–5 | 37.50% |
| ZProtocol vs Reina | 2–6 | 25.00% |
| ZProtocol vs Azucena | 4–4 | 50.00% |
| ZProtocol vs Steve | 5–2 | 71.43% |
| ZProtocol vs Dragunov | 1–5 | 16.67% |
| ZProtocol vs Xiaoyu | 2–3 | 40.00% |
| ZProtocol vs Bryan | 2–3 | 40.00% |
| ZProtocol vs Devil Jin | 2–3 | 40.00% |
| ZProtocol vs Jun | 0–5 | 0.00% |
| ZProtocol vs Lidia | 4–1 | 80.00% |
| ZProtocol vs Asuka | 0–4 | 0.00% |
| ZProtocol vs Lili | 1–2 | 33.33% |
| ZProtocol vs Shaheen | 1–2 | 33.33% |
| ZProtocol vs Hwoarang | 0–2 | 0.00% |
| ZProtocol vs Feng | 0–2 | 0.00% |
| ZProtocol vs Nina | 1–1 | 50.00% |
| ZProtocol vs Victor | 2–0 | 100.00% |
| ZProtocol vs Eddy | 1–1 | 50.00% |
| ZProtocol vs Paul | 0–1 | 0.00% |
| ZProtocol vs Leo | 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.