| Samoray japan vs Steve | 10–2 | 83.33% |
| Samoray japan vs Jin | 10–1 | 90.91% |
| Samoray japan vs Nina | 10–0 | 100.00% |
| Samoray japan vs Law | 9–0 | 100.00% |
| Samoray japan vs King | 8–1 | 88.89% |
| Samoray japan vs Kazuya | 7–1 | 87.50% |
| Samoray japan vs Reina | 6–1 | 85.71% |
| Samoray japan vs Yoshimitsu | 4–2 | 66.67% |
| Samoray japan vs Hwoarang | 2–4 | 33.33% |
| Samoray japan vs Asuka | 6–0 | 100.00% |
| Samoray japan vs Jun | 6–0 | 100.00% |
| Samoray japan vs Dragunov | 5–0 | 100.00% |
| Samoray japan vs Lars | 4–1 | 80.00% |
| Samoray japan vs Lee | 3–2 | 60.00% |
| Samoray japan vs Azucena | 5–0 | 100.00% |
| Samoray japan vs Eddy | 5–0 | 100.00% |
| Samoray japan vs Victor | 3–1 | 75.00% |
| Samoray japan vs Xiaoyu | 3–0 | 100.00% |
| Samoray japan vs Leo | 3–0 | 100.00% |
| Samoray japan vs Raven | 3–0 | 100.00% |
| Samoray japan vs Paul | 2–0 | 100.00% |
| Samoray japan vs Bryan | 1–1 | 50.00% |
| Samoray japan vs Lili | 1–1 | 50.00% |
| Samoray japan vs Claudio | 2–0 | 100.00% |
| Samoray japan vs Kuma | 2–0 | 100.00% |
| Samoray japan vs Heihachi | 2–0 | 100.00% |
| Samoray japan vs Clive | 2–0 | 100.00% |
| Samoray japan vs Devil Jin | 0–1 | 0.00% |
| Samoray japan vs Feng | 1–0 | 100.00% |
| Samoray japan vs Armor King | 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.