| S4mur4iC0wb0Y vs King | 5–3 | 62.50% |
| S4mur4iC0wb0Y vs Reina | 3–5 | 37.50% |
| S4mur4iC0wb0Y vs Dragunov | 2–5 | 28.57% |
| S4mur4iC0wb0Y vs Kazuya | 3–3 | 50.00% |
| S4mur4iC0wb0Y vs Hwoarang | 3–2 | 60.00% |
| S4mur4iC0wb0Y vs Alisa | 3–2 | 60.00% |
| S4mur4iC0wb0Y vs Victor | 4–1 | 80.00% |
| S4mur4iC0wb0Y vs Jin | 2–2 | 50.00% |
| S4mur4iC0wb0Y vs Asuka | 1–3 | 25.00% |
| S4mur4iC0wb0Y vs Jun | 1–3 | 25.00% |
| S4mur4iC0wb0Y vs Eddy | 4–0 | 100.00% |
| S4mur4iC0wb0Y vs Bryan | 1–2 | 33.33% |
| S4mur4iC0wb0Y vs Nina | 2–1 | 66.67% |
| S4mur4iC0wb0Y vs Panda | 1–2 | 33.33% |
| S4mur4iC0wb0Y vs Azucena | 3–0 | 100.00% |
| S4mur4iC0wb0Y vs Lidia | 2–1 | 66.67% |
| S4mur4iC0wb0Y vs Yoshimitsu | 2–0 | 100.00% |
| S4mur4iC0wb0Y vs Lili | 0–2 | 0.00% |
| S4mur4iC0wb0Y vs Lee | 2–0 | 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.