| Sam_ys4l vs Eddy | 3–8 | 27.27% |
| Sam_ys4l vs Bryan | 2–5 | 28.57% |
| Sam_ys4l vs Kazuya | 1–6 | 14.29% |
| Sam_ys4l vs Law | 4–2 | 66.67% |
| Sam_ys4l vs Hwoarang | 3–2 | 60.00% |
| Sam_ys4l vs Jin | 1–4 | 20.00% |
| Sam_ys4l vs Lili | 4–1 | 80.00% |
| Sam_ys4l vs Nina | 1–4 | 20.00% |
| Sam_ys4l vs Paul | 1–3 | 25.00% |
| Sam_ys4l vs Asuka | 1–3 | 25.00% |
| Sam_ys4l vs King | 1–2 | 33.33% |
| Sam_ys4l vs Yoshimitsu | 2–1 | 66.67% |
| Sam_ys4l vs Feng | 0–2 | 0.00% |
| Sam_ys4l vs Dragunov | 1–1 | 50.00% |
| Sam_ys4l vs Lars | 1–1 | 50.00% |
| Sam_ys4l vs Jun | 1–1 | 50.00% |
| Sam_ys4l vs Victor | 1–1 | 50.00% |
| Sam_ys4l vs Xiaoyu | 1–0 | 100.00% |
| Sam_ys4l vs Steve | 1–0 | 100.00% |
| Sam_ys4l vs Jack-8 | 0–1 | 0.00% |
| Sam_ys4l vs Claudio | 0–1 | 0.00% |
| Sam_ys4l vs Lee | 0–1 | 0.00% |
| Sam_ys4l vs Raven | 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.