| Samwise vs King | 12–6 | 66.67% |
| Samwise vs Law | 7–5 | 58.33% |
| Samwise vs Jun | 7–4 | 63.64% |
| Samwise vs Eddy | 6–3 | 66.67% |
| Samwise vs Jin | 4–2 | 66.67% |
| Samwise vs Bryan | 5–1 | 83.33% |
| Samwise vs Steve | 5–1 | 83.33% |
| Samwise vs Heihachi | 3–3 | 50.00% |
| Samwise vs Fahkumram | 5–1 | 83.33% |
| Samwise vs Claudio | 4–1 | 80.00% |
| Samwise vs Hwoarang | 4–0 | 100.00% |
| Samwise vs Kazuya | 2–2 | 50.00% |
| Samwise vs Leo | 4–0 | 100.00% |
| Samwise vs Alisa | 4–0 | 100.00% |
| Samwise vs Lidia | 4–0 | 100.00% |
| Samwise vs Clive | 4–0 | 100.00% |
| Samwise vs Devil Jin | 3–0 | 100.00% |
| Samwise vs Dragunov | 1–2 | 33.33% |
| Samwise vs Victor | 1–2 | 33.33% |
| Samwise vs Yoshimitsu | 2–0 | 100.00% |
| Samwise vs Xiaoyu | 0–2 | 0.00% |
| Samwise vs Nina | 2–0 | 100.00% |
| Samwise vs Reina | 2–0 | 100.00% |
| Samwise vs Azucena | 2–0 | 100.00% |
| Samwise vs Raven | 2–0 | 100.00% |
| Samwise vs Shaheen | 1–0 | 100.00% |
| Samwise vs Panda | 1–0 | 100.00% |
| Samwise vs Leroy | 1–0 | 100.00% |
| Samwise vs Anna | 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.