| ssamdog vs King | 9–7 | 56.25% |
| ssamdog vs Miary Zo | 8–8 | 50.00% |
| ssamdog vs Yoshimitsu | 8–5 | 61.54% |
| ssamdog vs Steve | 8–4 | 66.67% |
| ssamdog vs Bryan | 3–7 | 30.00% |
| ssamdog vs Law | 2–7 | 22.22% |
| ssamdog vs Reina | 6–3 | 66.67% |
| ssamdog vs Lili | 1–7 | 12.50% |
| ssamdog vs Hwoarang | 4–2 | 66.67% |
| ssamdog vs Kazuya | 4–2 | 66.67% |
| ssamdog vs Armor King | 3–3 | 50.00% |
| ssamdog vs Xiaoyu | 0–5 | 0.00% |
| ssamdog vs Jin | 0–4 | 0.00% |
| ssamdog vs Clive | 4–0 | 100.00% |
| ssamdog vs Lars | 0–3 | 0.00% |
| ssamdog vs Azucena | 1–2 | 33.33% |
| ssamdog vs Victor | 0–3 | 0.00% |
| ssamdog vs Eddy | 0–3 | 0.00% |
| ssamdog vs Dragunov | 0–2 | 0.00% |
| ssamdog vs Leroy | 1–1 | 50.00% |
| ssamdog vs Jun | 2–0 | 100.00% |
| ssamdog vs Lidia | 0–2 | 0.00% |
| ssamdog vs Jack-8 | 0–1 | 0.00% |
| ssamdog vs Asuka | 0–1 | 0.00% |
| ssamdog vs Devil Jin | 0–1 | 0.00% |
| ssamdog vs Feng | 0–1 | 0.00% |
| ssamdog vs Lee | 0–1 | 0.00% |
| ssamdog vs Raven | 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.