| Zaku vs King | 4–3 | 57.14% |
| Zaku vs Hwoarang | 6–0 | 100.00% |
| Zaku vs Jin | 6–0 | 100.00% |
| Zaku vs Steve | 4–2 | 66.67% |
| Zaku vs Leroy | 4–1 | 80.00% |
| Zaku vs Law | 4–0 | 100.00% |
| Zaku vs Xiaoyu | 2–1 | 66.67% |
| Zaku vs Bryan | 2–1 | 66.67% |
| Zaku vs Asuka | 1–2 | 33.33% |
| Zaku vs Dragunov | 3–0 | 100.00% |
| Zaku vs Lars | 2–1 | 66.67% |
| Zaku vs Kazuya | 0–2 | 0.00% |
| Zaku vs Jun | 2–0 | 100.00% |
| Zaku vs Fahkumram | 0–2 | 0.00% |
| Zaku vs Miary Zo | 1–1 | 50.00% |
| Zaku vs Jack-8 | 0–1 | 0.00% |
| Zaku vs Leo | 1–0 | 100.00% |
| Zaku vs Panda | 0–1 | 0.00% |
| Zaku vs Eddy | 0–1 | 0.00% |
| Zaku vs Lidia | 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.