| SAMMY vs Reina | 13–8 | 61.90% |
| SAMMY vs Hwoarang | 6–10 | 37.50% |
| SAMMY vs Law | 2–11 | 15.38% |
| SAMMY vs Nina | 9–4 | 69.23% |
| SAMMY vs King | 5–4 | 55.56% |
| SAMMY vs Jin | 6–3 | 66.67% |
| SAMMY vs Bryan | 4–5 | 44.44% |
| SAMMY vs Steve | 4–4 | 50.00% |
| SAMMY vs Heihachi | 3–3 | 50.00% |
| SAMMY vs Asuka | 2–3 | 40.00% |
| SAMMY vs Clive | 3–2 | 60.00% |
| SAMMY vs Anna | 5–0 | 100.00% |
| SAMMY vs Miary Zo | 3–2 | 60.00% |
| SAMMY vs Yoshimitsu | 4–0 | 100.00% |
| SAMMY vs Dragunov | 2–2 | 50.00% |
| SAMMY vs Leo | 4–0 | 100.00% |
| SAMMY vs Raven | 4–0 | 100.00% |
| SAMMY vs Eddy | 4–0 | 100.00% |
| SAMMY vs Paul | 1–2 | 33.33% |
| SAMMY vs Kazuya | 2–1 | 66.67% |
| SAMMY vs Shaheen | 3–0 | 100.00% |
| SAMMY vs Jun | 2–1 | 66.67% |
| SAMMY vs Xiaoyu | 0–2 | 0.00% |
| SAMMY vs Jack-8 | 2–0 | 100.00% |
| SAMMY vs Feng | 0–2 | 0.00% |
| SAMMY vs Lars | 0–2 | 0.00% |
| SAMMY vs Azucena | 2–0 | 100.00% |
| SAMMY vs Victor | 2–0 | 100.00% |
| SAMMY vs Kuma | 0–1 | 0.00% |
| SAMMY vs Zafina | 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.