| Fat Sal vs King | 8–13 | 38.10% |
| Fat Sal vs Xiaoyu | 8–7 | 53.33% |
| Fat Sal vs Steve | 5–8 | 38.46% |
| Fat Sal vs Law | 4–8 | 33.33% |
| Fat Sal vs Reina | 5–7 | 41.67% |
| Fat Sal vs Kazuya | 8–3 | 72.73% |
| Fat Sal vs Bryan | 8–2 | 80.00% |
| Fat Sal vs Lee | 8–1 | 88.89% |
| Fat Sal vs Heihachi | 4–5 | 44.44% |
| Fat Sal vs Azucena | 6–2 | 75.00% |
| Fat Sal vs Victor | 6–2 | 75.00% |
| Fat Sal vs Anna | 2–6 | 25.00% |
| Fat Sal vs Jin | 5–2 | 71.43% |
| Fat Sal vs Asuka | 4–3 | 57.14% |
| Fat Sal vs Devil Jin | 3–4 | 42.86% |
| Fat Sal vs Yoshimitsu | 2–4 | 33.33% |
| Fat Sal vs Hwoarang | 3–3 | 50.00% |
| Fat Sal vs Nina | 4–1 | 80.00% |
| Fat Sal vs Eddy | 1–4 | 20.00% |
| Fat Sal vs Kuma | 0–4 | 0.00% |
| Fat Sal vs Lidia | 2–2 | 50.00% |
| Fat Sal vs Dragunov | 0–3 | 0.00% |
| Fat Sal vs Panda | 2–1 | 66.67% |
| Fat Sal vs Jun | 0–3 | 0.00% |
| Fat Sal vs Paul | 2–0 | 100.00% |
| Fat Sal vs Claudio | 0–2 | 0.00% |
| Fat Sal vs Shaheen | 2–0 | 100.00% |
| Fat Sal vs Clive | 2–0 | 100.00% |
| Fat Sal vs Lili | 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.