| SSisme vs Dragunov | 9–8 | 52.94% |
| SSisme vs Jin | 10–1 | 90.91% |
| SSisme vs Kazuya | 6–2 | 75.00% |
| SSisme vs Steve | 8–0 | 100.00% |
| SSisme vs Reina | 7–0 | 100.00% |
| SSisme vs Kuma | 6–1 | 85.71% |
| SSisme vs Hwoarang | 4–2 | 66.67% |
| SSisme vs Asuka | 4–1 | 80.00% |
| SSisme vs Victor | 4–0 | 100.00% |
| SSisme vs King | 4–0 | 100.00% |
| SSisme vs Devil Jin | 2–2 | 50.00% |
| SSisme vs Alisa | 3–0 | 100.00% |
| SSisme vs Yoshimitsu | 2–0 | 100.00% |
| SSisme vs Bryan | 2–0 | 100.00% |
| SSisme vs Jack-8 | 2–0 | 100.00% |
| SSisme vs Eddy | 2–0 | 100.00% |
| SSisme vs Law | 0–2 | 0.00% |
| SSisme vs Lili | 2–0 | 100.00% |
| SSisme vs Lee | 1–1 | 50.00% |
| SSisme vs Paul | 1–0 | 100.00% |
| SSisme vs Nina | 1–0 | 100.00% |
| SSisme vs Shaheen | 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.