| Zaac vs Hwoarang | 8–5 | 61.54% |
| Zaac vs King | 3–5 | 37.50% |
| Zaac vs Reina | 5–3 | 62.50% |
| Zaac vs Kazuya | 5–2 | 71.43% |
| Zaac vs Alisa | 5–1 | 83.33% |
| Zaac vs Raven | 4–1 | 80.00% |
| Zaac vs Lee | 3–1 | 75.00% |
| Zaac vs Eddy | 4–0 | 100.00% |
| Zaac vs Lili | 2–1 | 66.67% |
| Zaac vs Paul | 2–0 | 100.00% |
| Zaac vs Law | 2–0 | 100.00% |
| Zaac vs Jin | 2–0 | 100.00% |
| Zaac vs Bryan | 0–2 | 0.00% |
| Zaac vs Feng | 0–2 | 0.00% |
| Zaac vs Dragunov | 2–0 | 100.00% |
| Zaac vs Lars | 0–2 | 0.00% |
| Zaac vs Nina | 1–1 | 50.00% |
| Zaac vs Kuma | 1–1 | 50.00% |
| Zaac vs Leroy | 0–2 | 0.00% |
| Zaac vs Jun | 0–2 | 0.00% |
| Zaac vs Heihachi | 2–0 | 100.00% |
| Zaac vs Xiaoyu | 0–1 | 0.00% |
| Zaac vs Steve | 1–0 | 100.00% |
| Zaac vs Leo | 1–0 | 100.00% |
| Zaac vs Zafina | 1–0 | 100.00% |
| Zaac vs Victor | 0–1 | 0.00% |
| Zaac 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.