| sayya vs Dragunov | 38–34 | 52.78% |
| sayya vs Reina | 26–26 | 50.00% |
| sayya vs Paul | 27–22 | 55.10% |
| sayya vs Hwoarang | 20–28 | 41.67% |
| sayya vs Jin | 23–22 | 51.11% |
| sayya vs King | 21–21 | 50.00% |
| sayya vs Kazuya | 22–14 | 61.11% |
| sayya vs Asuka | 16–19 | 45.71% |
| sayya vs Azucena | 17–18 | 48.57% |
| sayya vs Lili | 20–12 | 62.50% |
| sayya vs Steve | 13–16 | 44.83% |
| sayya vs Leroy | 15–13 | 53.57% |
| sayya vs Bryan | 7–19 | 26.92% |
| sayya vs Lee | 15–8 | 65.22% |
| sayya vs Xiaoyu | 6–14 | 30.00% |
| sayya vs Devil Jin | 11–9 | 55.00% |
| sayya vs Yoshimitsu | 9–10 | 47.37% |
| sayya vs Law | 14–3 | 82.35% |
| sayya vs Eddy | 8–9 | 47.06% |
| sayya vs Victor | 5–10 | 33.33% |
| sayya vs Alisa | 3–10 | 23.08% |
| sayya vs Feng | 5–7 | 41.67% |
| sayya vs Jun | 7–5 | 58.33% |
| sayya vs Lars | 3–7 | 30.00% |
| sayya vs Jack-8 | 4–5 | 44.44% |
| sayya vs Nina | 4–5 | 44.44% |
| sayya vs Claudio | 3–5 | 37.50% |
| sayya vs Kuma | 2–6 | 25.00% |
| sayya vs Raven | 2–6 | 25.00% |
| sayya vs Panda | 2–3 | 40.00% |
| sayya vs Lidia | 2–2 | 50.00% |
| sayya vs Leo | 2–1 | 66.67% |
| sayya vs Shaheen | 3–0 | 100.00% |
| sayya vs Zafina | 0–3 | 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.