| Samantha vs Kazuya | 4–5 | 44.44% |
| Samantha vs Dragunov | 3–4 | 42.86% |
| Samantha vs Reina | 2–3 | 40.00% |
| Samantha vs Eddy | 3–2 | 60.00% |
| Samantha vs Steve | 2–2 | 50.00% |
| Samantha vs Devil Jin | 0–4 | 0.00% |
| Samantha vs Azucena | 1–3 | 25.00% |
| Samantha vs Heihachi | 1–3 | 25.00% |
| Samantha vs Yoshimitsu | 1–2 | 33.33% |
| Samantha vs Xiaoyu | 1–2 | 33.33% |
| Samantha vs Jack-8 | 2–1 | 66.67% |
| Samantha vs Alisa | 2–1 | 66.67% |
| Samantha vs Hwoarang | 0–2 | 0.00% |
| Samantha vs Feng | 2–0 | 100.00% |
| Samantha vs Lili | 1–1 | 50.00% |
| Samantha vs Lars | 0–2 | 0.00% |
| Samantha vs Leroy | 0–2 | 0.00% |
| Samantha vs Lidia | 2–0 | 100.00% |
| Samantha vs Clive | 2–0 | 100.00% |
| Samantha vs Anna | 0–2 | 0.00% |
| Samantha vs Paul | 0–1 | 0.00% |
| Samantha vs Law | 1–0 | 100.00% |
| Samantha vs King | 1–0 | 100.00% |
| Samantha vs Lee | 1–0 | 100.00% |
| Samantha vs Jun | 1–0 | 100.00% |
| Samantha vs Victor | 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.