| Stack vs Law | 12–1 | 92.31% |
| Stack vs Kazuya | 10–0 | 100.00% |
| Stack vs Jun | 10–0 | 100.00% |
| Stack vs Steve | 9–0 | 100.00% |
| Stack vs Asuka | 8–0 | 100.00% |
| Stack vs Fahkumram | 8–0 | 100.00% |
| Stack vs Heihachi | 6–1 | 85.71% |
| Stack vs Jin | 5–1 | 83.33% |
| Stack vs Lars | 4–1 | 80.00% |
| Stack vs King | 4–0 | 100.00% |
| Stack vs Yoshimitsu | 4–0 | 100.00% |
| Stack vs Lili | 4–0 | 100.00% |
| Stack vs Kuma | 4–0 | 100.00% |
| Stack vs Zafina | 4–0 | 100.00% |
| Stack vs Reina | 4–0 | 100.00% |
| Stack vs Anna | 4–0 | 100.00% |
| Stack vs Hwoarang | 3–0 | 100.00% |
| Stack vs Bryan | 3–0 | 100.00% |
| Stack vs Dragunov | 3–0 | 100.00% |
| Stack vs Azucena | 3–0 | 100.00% |
| Stack vs Victor | 2–1 | 66.67% |
| Stack vs Raven | 3–0 | 100.00% |
| Stack vs Armor King | 3–0 | 100.00% |
| Stack vs Miary Zo | 3–0 | 100.00% |
| Stack vs Feng | 2–0 | 100.00% |
| Stack vs Claudio | 2–0 | 100.00% |
| Stack vs Leroy | 2–0 | 100.00% |
| Stack vs Leo | 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.