| Salfay vs Jin | 178–173 | 50.71% |
| Salfay vs Kazuya | 138–161 | 46.15% |
| Salfay vs Hwoarang | 121–123 | 49.59% |
| Salfay vs King | 115–128 | 47.33% |
| Salfay vs Law | 110–117 | 48.46% |
| Salfay vs Steve | 86–80 | 51.81% |
| Salfay vs Bryan | 62–82 | 43.06% |
| Salfay vs Heihachi | 64–74 | 46.38% |
| Salfay vs Dragunov | 66–68 | 49.25% |
| Salfay vs Paul | 45–85 | 34.62% |
| Salfay vs Eddy | 64–66 | 49.23% |
| Salfay vs Lili | 60–66 | 47.62% |
| Salfay vs Yoshimitsu | 48–62 | 43.64% |
| Salfay vs Nina | 52–58 | 47.27% |
| Salfay vs Reina | 54–56 | 49.09% |
| Salfay vs Victor | 45–54 | 45.45% |
| Salfay vs Jun | 46–45 | 50.55% |
| Salfay vs Asuka | 42–38 | 52.50% |
| Salfay vs Alisa | 39–40 | 49.37% |
| Salfay vs Devil Jin | 30–48 | 38.46% |
| Salfay vs Lars | 21–55 | 27.63% |
| Salfay vs Fahkumram | 42–30 | 58.33% |
| Salfay vs Azucena | 32–34 | 48.48% |
| Salfay vs Xiaoyu | 28–37 | 43.08% |
| Salfay vs Lee | 29–30 | 49.15% |
| Salfay vs Clive | 19–35 | 35.19% |
| Salfay vs Feng | 22–31 | 41.51% |
| Salfay vs Armor King | 19–23 | 45.24% |
| Salfay vs Lidia | 15–25 | 37.50% |
| Salfay vs Claudio | 14–23 | 37.84% |
| Salfay vs Raven | 19–18 | 51.35% |
| Salfay vs Leo | 10–26 | 27.78% |
| Salfay vs Jack-8 | 12–17 | 41.38% |
| Salfay vs Leroy | 18–10 | 64.29% |
| Salfay vs Anna | 16–12 | 57.14% |
| Salfay vs Kuma | 11–14 | 44.00% |
| Salfay vs Zafina | 9–12 | 42.86% |
| Salfay vs Miary Zo | 11–9 | 55.00% |
| Salfay vs Shaheen | 6–10 | 37.50% |
| Salfay vs Panda | 3–7 | 30.00% |
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.