| Zack vs Jin | 6–9 | 40.00% |
| Zack vs Law | 5–3 | 62.50% |
| Zack vs Bryan | 3–5 | 37.50% |
| Zack vs Kazuya | 7–1 | 87.50% |
| Zack vs Dragunov | 6–2 | 75.00% |
| Zack vs Yoshimitsu | 2–4 | 33.33% |
| Zack vs Lili | 3–2 | 60.00% |
| Zack vs Lars | 5–0 | 100.00% |
| Zack vs Kuma | 3–2 | 60.00% |
| Zack vs Leroy | 2–3 | 40.00% |
| Zack vs Jun | 5–0 | 100.00% |
| Zack vs Eddy | 2–3 | 40.00% |
| Zack vs King | 3–1 | 75.00% |
| Zack vs Steve | 0–4 | 0.00% |
| Zack vs Asuka | 1–3 | 25.00% |
| Zack vs Devil Jin | 0–4 | 0.00% |
| Zack vs Lee | 2–2 | 50.00% |
| Zack vs Leo | 1–2 | 33.33% |
| Zack vs Azucena | 2–1 | 66.67% |
| Zack vs Hwoarang | 1–1 | 50.00% |
| Zack vs Claudio | 2–0 | 100.00% |
| Zack vs Victor | 0–2 | 0.00% |
| Zack vs Raven | 0–2 | 0.00% |
| Zack vs Heihachi | 2–0 | 100.00% |
| Zack vs Paul | 0–1 | 0.00% |
| Zack vs Feng | 1–0 | 100.00% |
| Zack vs Alisa | 1–0 | 100.00% |
| Zack vs Zafina | 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.