| Sami vs King | 7–14 | 33.33% |
| Sami vs Hwoarang | 11–9 | 55.00% |
| Sami vs Reina | 9–3 | 75.00% |
| Sami vs Heihachi | 3–9 | 25.00% |
| Sami vs Steve | 3–7 | 30.00% |
| Sami vs Victor | 5–5 | 50.00% |
| Sami vs Law | 4–5 | 44.44% |
| Sami vs Dragunov | 5–4 | 55.56% |
| Sami vs Lili | 3–5 | 37.50% |
| Sami vs Alisa | 2–6 | 25.00% |
| Sami vs Yoshimitsu | 3–4 | 42.86% |
| Sami vs Kazuya | 2–5 | 28.57% |
| Sami vs Asuka | 3–4 | 42.86% |
| Sami vs Lidia | 4–2 | 66.67% |
| Sami vs Jin | 4–2 | 66.67% |
| Sami vs Xiaoyu | 2–3 | 40.00% |
| Sami vs Claudio | 4–1 | 80.00% |
| Sami vs Kuma | 2–2 | 50.00% |
| Sami vs Eddy | 1–3 | 25.00% |
| Sami vs Jack-8 | 1–2 | 33.33% |
| Sami vs Devil Jin | 1–2 | 33.33% |
| Sami vs Lars | 2–1 | 66.67% |
| Sami vs Shaheen | 1–2 | 33.33% |
| Sami vs Zafina | 2–1 | 66.67% |
| Sami vs Azucena | 1–2 | 33.33% |
| Sami vs Raven | 1–2 | 33.33% |
| Sami vs Bryan | 0–2 | 0.00% |
| Sami vs Leroy | 1–1 | 50.00% |
| Sami vs Jun | 2–0 | 100.00% |
| Sami vs Feng | 0–1 | 0.00% |
| Sami vs Nina | 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.