| English_sam vs Lili | 10–4 | 71.43% |
| English_sam vs Reina | 9–4 | 69.23% |
| English_sam vs Jun | 4–3 | 57.14% |
| English_sam vs Hwoarang | 3–3 | 50.00% |
| English_sam vs Steve | 5–1 | 83.33% |
| English_sam vs Victor | 2–4 | 33.33% |
| English_sam vs King | 3–2 | 60.00% |
| English_sam vs Jin | 3–2 | 60.00% |
| English_sam vs Bryan | 4–1 | 80.00% |
| English_sam vs Kazuya | 4–1 | 80.00% |
| English_sam vs Law | 1–2 | 33.33% |
| English_sam vs Xiaoyu | 3–0 | 100.00% |
| English_sam vs Alisa | 1–2 | 33.33% |
| English_sam vs Shaheen | 2–1 | 66.67% |
| English_sam vs Devil Jin | 2–0 | 100.00% |
| English_sam vs Leo | 0–2 | 0.00% |
| English_sam vs Lee | 2–0 | 100.00% |
| English_sam vs Azucena | 2–0 | 100.00% |
| English_sam vs Panda | 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.