| ZackyStardust vs Kazuya | 7–14 | 33.33% |
| ZackyStardust vs Law | 9–6 | 60.00% |
| ZackyStardust vs King | 4–8 | 33.33% |
| ZackyStardust vs Azucena | 5–7 | 41.67% |
| ZackyStardust vs Reina | 7–4 | 63.64% |
| ZackyStardust vs Jin | 6–3 | 66.67% |
| ZackyStardust vs Steve | 4–5 | 44.44% |
| ZackyStardust vs Yoshimitsu | 4–4 | 50.00% |
| ZackyStardust vs Xiaoyu | 5–2 | 71.43% |
| ZackyStardust vs Bryan | 3–4 | 42.86% |
| ZackyStardust vs Dragunov | 4–1 | 80.00% |
| ZackyStardust vs Lars | 3–2 | 60.00% |
| ZackyStardust vs Alisa | 3–2 | 60.00% |
| ZackyStardust vs Shaheen | 4–1 | 80.00% |
| ZackyStardust vs Leroy | 2–3 | 40.00% |
| ZackyStardust vs Eddy | 3–2 | 60.00% |
| ZackyStardust vs Lili | 0–4 | 0.00% |
| ZackyStardust vs Claudio | 0–4 | 0.00% |
| ZackyStardust vs Devil Jin | 2–1 | 66.67% |
| ZackyStardust vs Leo | 3–0 | 100.00% |
| ZackyStardust vs Nina | 0–3 | 0.00% |
| ZackyStardust vs Paul | 0–2 | 0.00% |
| ZackyStardust vs Hwoarang | 1–1 | 50.00% |
| ZackyStardust vs Jack-8 | 2–0 | 100.00% |
| ZackyStardust vs Victor | 2–0 | 100.00% |
| ZackyStardust vs Asuka | 1–0 | 100.00% |
| ZackyStardust vs Feng | 0–1 | 0.00% |
| ZackyStardust vs Jun | 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.