| Sayf vs Jin | 10–3 | 76.92% |
| Sayf vs Victor | 6–6 | 50.00% |
| Sayf vs Hwoarang | 8–2 | 80.00% |
| Sayf vs Steve | 6–2 | 75.00% |
| Sayf vs Reina | 6–0 | 100.00% |
| Sayf vs Azucena | 5–1 | 83.33% |
| Sayf vs Eddy | 4–2 | 66.67% |
| Sayf vs Kazuya | 3–2 | 60.00% |
| Sayf vs Lili | 3–1 | 75.00% |
| Sayf vs Law | 1–2 | 33.33% |
| Sayf vs King | 3–0 | 100.00% |
| Sayf vs Kuma | 3–0 | 100.00% |
| Sayf vs Bryan | 2–0 | 100.00% |
| Sayf vs Dragunov | 2–0 | 100.00% |
| Sayf vs Lee | 1–1 | 50.00% |
| Sayf vs Leroy | 2–0 | 100.00% |
| Sayf vs Miary Zo | 0–2 | 0.00% |
| Sayf vs Devil Jin | 1–0 | 100.00% |
| Sayf vs Zafina | 1–0 | 100.00% |
| Sayf vs Raven | 1–0 | 100.00% |
| Sayf vs Heihachi | 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.