| Mafia_Salieri vs King | 2–10 | 16.67% |
| Mafia_Salieri vs Jin | 5–7 | 41.67% |
| Mafia_Salieri vs Heihachi | 6–5 | 54.55% |
| Mafia_Salieri vs Steve | 6–3 | 66.67% |
| Mafia_Salieri vs Xiaoyu | 1–7 | 12.50% |
| Mafia_Salieri vs Law | 1–5 | 16.67% |
| Mafia_Salieri vs Eddy | 2–3 | 40.00% |
| Mafia_Salieri vs Feng | 0–4 | 0.00% |
| Mafia_Salieri vs Dragunov | 1–3 | 25.00% |
| Mafia_Salieri vs Leroy | 2–2 | 50.00% |
| Mafia_Salieri vs Reina | 2–2 | 50.00% |
| Mafia_Salieri vs Victor | 1–3 | 25.00% |
| Mafia_Salieri vs Hwoarang | 0–3 | 0.00% |
| Mafia_Salieri vs Bryan | 1–2 | 33.33% |
| Mafia_Salieri vs Asuka | 2–1 | 66.67% |
| Mafia_Salieri vs Lili | 2–1 | 66.67% |
| Mafia_Salieri vs Lee | 1–2 | 33.33% |
| Mafia_Salieri vs Zafina | 2–1 | 66.67% |
| Mafia_Salieri vs Jun | 1–2 | 33.33% |
| Mafia_Salieri vs Lidia | 2–1 | 66.67% |
| Mafia_Salieri vs Paul | 2–0 | 100.00% |
| Mafia_Salieri vs Yoshimitsu | 1–1 | 50.00% |
| Mafia_Salieri vs Lars | 1–1 | 50.00% |
| Mafia_Salieri vs Kuma | 0–2 | 0.00% |
| Mafia_Salieri vs Kazuya | 1–0 | 100.00% |
| Mafia_Salieri vs Alisa | 1–0 | 100.00% |
| Mafia_Salieri vs Nina | 1–0 | 100.00% |
| Mafia_Salieri vs Azucena | 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.