| SamisDecent vs King | 10–8 | 55.56% |
| SamisDecent vs Law | 11–4 | 73.33% |
| SamisDecent vs Lee | 8–5 | 61.54% |
| SamisDecent vs Jin | 8–3 | 72.73% |
| SamisDecent vs Armor King | 6–5 | 54.55% |
| SamisDecent vs Azucena | 3–5 | 37.50% |
| SamisDecent vs Heihachi | 6–1 | 85.71% |
| SamisDecent vs Hwoarang | 3–3 | 50.00% |
| SamisDecent vs Nina | 2–4 | 33.33% |
| SamisDecent vs Eddy | 2–4 | 33.33% |
| SamisDecent vs Lili | 4–1 | 80.00% |
| SamisDecent vs Dragunov | 4–1 | 80.00% |
| SamisDecent vs Lidia | 2–3 | 40.00% |
| SamisDecent vs Clive | 4–1 | 80.00% |
| SamisDecent vs Miary Zo | 2–3 | 40.00% |
| SamisDecent vs Bryan | 2–2 | 50.00% |
| SamisDecent vs Shaheen | 4–0 | 100.00% |
| SamisDecent vs Asuka | 1–2 | 33.33% |
| SamisDecent vs Xiaoyu | 0–2 | 0.00% |
| SamisDecent vs Kazuya | 2–0 | 100.00% |
| SamisDecent vs Steve | 1–1 | 50.00% |
| SamisDecent vs Jack-8 | 2–0 | 100.00% |
| SamisDecent vs Leo | 0–2 | 0.00% |
| SamisDecent vs Claudio | 2–0 | 100.00% |
| SamisDecent vs Kuma | 0–2 | 0.00% |
| SamisDecent vs Reina | 2–0 | 100.00% |
| SamisDecent vs Feng | 0–1 | 0.00% |
| SamisDecent vs Jun | 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.