| Stack vs Reina | 6–2 | 75.00% |
| Stack vs Lili | 4–3 | 57.14% |
| Stack vs Lidia | 3–4 | 42.86% |
| Stack vs Azucena | 2–3 | 40.00% |
| Stack vs Hwoarang | 1–2 | 33.33% |
| Stack vs Xiaoyu | 1–2 | 33.33% |
| Stack vs Feng | 1–2 | 33.33% |
| Stack vs Leroy | 0–3 | 0.00% |
| Stack vs Law | 0–2 | 0.00% |
| Stack vs Jin | 1–1 | 50.00% |
| Stack vs Bryan | 0–2 | 0.00% |
| Stack vs Steve | 0–2 | 0.00% |
| Stack vs Alisa | 0–2 | 0.00% |
| Stack vs Lee | 1–1 | 50.00% |
| Stack vs Raven | 0–2 | 0.00% |
| Stack vs Eddy | 0–2 | 0.00% |
| Stack vs King | 0–1 | 0.00% |
| Stack vs Dragunov | 0–1 | 0.00% |
| Stack vs Jun | 0–1 | 0.00% |
| Stack vs Victor | 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.