| Sammyteh vs Reina | 24–5 | 82.76% |
| Sammyteh vs Kazuya | 22–3 | 88.00% |
| Sammyteh vs King | 16–3 | 84.21% |
| Sammyteh vs Dragunov | 13–1 | 92.86% |
| Sammyteh vs Victor | 13–1 | 92.86% |
| Sammyteh vs Jin | 8–5 | 61.54% |
| Sammyteh vs Lili | 8–5 | 61.54% |
| Sammyteh vs Yoshimitsu | 8–4 | 66.67% |
| Sammyteh vs Bryan | 9–2 | 81.82% |
| Sammyteh vs Steve | 9–2 | 81.82% |
| Sammyteh vs Law | 6–3 | 66.67% |
| Sammyteh vs Alisa | 6–2 | 75.00% |
| Sammyteh vs Claudio | 5–3 | 62.50% |
| Sammyteh vs Jun | 5–3 | 62.50% |
| Sammyteh vs Lidia | 5–3 | 62.50% |
| Sammyteh vs Hwoarang | 5–2 | 71.43% |
| Sammyteh vs Leo | 4–3 | 57.14% |
| Sammyteh vs Leroy | 6–1 | 85.71% |
| Sammyteh vs Lee | 4–2 | 66.67% |
| Sammyteh vs Raven | 4–2 | 66.67% |
| Sammyteh vs Xiaoyu | 3–1 | 75.00% |
| Sammyteh vs Jack-8 | 1–3 | 25.00% |
| Sammyteh vs Devil Jin | 3–1 | 75.00% |
| Sammyteh vs Panda | 3–1 | 75.00% |
| Sammyteh vs Azucena | 3–1 | 75.00% |
| Sammyteh vs Eddy | 2–2 | 50.00% |
| Sammyteh vs Paul | 1–2 | 33.33% |
| Sammyteh vs Nina | 3–0 | 100.00% |
| Sammyteh vs Asuka | 2–0 | 100.00% |
| Sammyteh vs Feng | 2–0 | 100.00% |
| Sammyteh vs Lars | 2–0 | 100.00% |
| Sammyteh vs Kuma | 1–1 | 50.00% |
| Sammyteh vs Shaheen | 0–1 | 0.00% |
| Sammyteh vs Heihachi | 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.