| Stacks vs Eddy | 3–12 | 20.00% |
| Stacks vs Anna | 4–5 | 44.44% |
| Stacks vs Jun | 4–4 | 50.00% |
| Stacks vs Bryan | 3–4 | 42.86% |
| Stacks vs Azucena | 4–2–1 | 66.67% |
| Stacks vs Clive | 5–2 | 71.43% |
| Stacks vs Alisa | 2–4 | 33.33% |
| Stacks vs Law | 3–1 | 75.00% |
| Stacks vs Dragunov | 4–0 | 100.00% |
| Stacks vs Leroy | 2–2 | 50.00% |
| Stacks vs Reina | 2–2 | 50.00% |
| Stacks vs Victor | 2–2 | 50.00% |
| Stacks vs King | 2–1 | 66.67% |
| Stacks vs Hwoarang | 3–0 | 100.00% |
| Stacks vs Kazuya | 2–1 | 66.67% |
| Stacks vs Steve | 1–2 | 33.33% |
| Stacks vs Asuka | 2–1 | 66.67% |
| Stacks vs Leo | 3–0 | 100.00% |
| Stacks vs Paul | 2–0 | 100.00% |
| Stacks vs Yoshimitsu | 2–0 | 100.00% |
| Stacks vs Xiaoyu | 1–1 | 50.00% |
| Stacks vs Feng | 2–0 | 100.00% |
| Stacks vs Claudio | 2–0 | 100.00% |
| Stacks vs Nina | 2–0 | 100.00% |
| Stacks vs Lee | 2–0 | 100.00% |
| Stacks vs Heihachi | 2–0 | 100.00% |
| Stacks vs Jin | 1–0 | 100.00% |
| Stacks vs Jack-8 | 1–0 | 100.00% |
| Stacks vs Lidia | 1–0 | 100.00% |
| Stacks vs Armor King | 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.