| Sixtus vs King | 8–1 | 88.89% |
| Sixtus vs Jack-8 | 7–1 | 87.50% |
| Sixtus vs Law | 6–1 | 85.71% |
| Sixtus vs Hwoarang | 6–1 | 85.71% |
| Sixtus vs Reina | 7–0 | 100.00% |
| Sixtus vs Azucena | 7–0 | 100.00% |
| Sixtus vs Jin | 6–0 | 100.00% |
| Sixtus vs Lars | 5–1 | 83.33% |
| Sixtus vs Steve | 4–1 | 80.00% |
| Sixtus vs Paul | 3–1 | 75.00% |
| Sixtus vs Kazuya | 4–0 | 100.00% |
| Sixtus vs Dragunov | 4–0 | 100.00% |
| Sixtus vs Leo | 4–0 | 100.00% |
| Sixtus vs Victor | 4–0 | 100.00% |
| Sixtus vs Lidia | 4–0 | 100.00% |
| Sixtus vs Yoshimitsu | 2–1 | 66.67% |
| Sixtus vs Feng | 3–0 | 100.00% |
| Sixtus vs Lili | 3–0 | 100.00% |
| Sixtus vs Xiaoyu | 2–0 | 100.00% |
| Sixtus vs Bryan | 2–0 | 100.00% |
| Sixtus vs Asuka | 2–0 | 100.00% |
| Sixtus vs Lee | 2–0 | 100.00% |
| Sixtus vs Leroy | 2–0 | 100.00% |
| Sixtus vs Devil Jin | 1–0 | 100.00% |
| Sixtus vs Nina | 1–0 | 100.00% |
| Sixtus vs Panda | 1–0 | 100.00% |
| Sixtus vs Jun | 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.