| StackzQ vs Reina | 7–4 | 63.64% |
| StackzQ vs Jin | 8–2 | 80.00% |
| StackzQ vs Dragunov | 6–4 | 60.00% |
| StackzQ vs Kazuya | 2–5 | 28.57% |
| StackzQ vs Jun | 2–5 | 28.57% |
| StackzQ vs King | 3–3 | 50.00% |
| StackzQ vs Steve | 4–2 | 66.67% |
| StackzQ vs Hwoarang | 3–2 | 60.00% |
| StackzQ vs Azucena | 3–2 | 60.00% |
| StackzQ vs Yoshimitsu | 4–0 | 100.00% |
| StackzQ vs Xiaoyu | 2–2 | 50.00% |
| StackzQ vs Jack-8 | 4–0 | 100.00% |
| StackzQ vs Alisa | 4–0 | 100.00% |
| StackzQ vs Zafina | 2–2 | 50.00% |
| StackzQ vs Bryan | 1–2 | 33.33% |
| StackzQ vs Nina | 2–1 | 66.67% |
| StackzQ vs Eddy | 1–2 | 33.33% |
| StackzQ vs Lidia | 1–2 | 33.33% |
| StackzQ vs Feng | 2–0 | 100.00% |
| StackzQ vs Leo | 2–0 | 100.00% |
| StackzQ vs Lars | 0–2 | 0.00% |
| StackzQ vs Kuma | 0–2 | 0.00% |
| StackzQ vs Paul | 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.