| Sahyang vs Asuka | 7–6 | 53.85% |
| Sahyang vs Reina | 10–3 | 76.92% |
| Sahyang vs Kazuya | 8–3 | 72.73% |
| Sahyang vs Bryan | 7–2 | 77.78% |
| Sahyang vs Devil Jin | 6–3 | 66.67% |
| Sahyang vs Dragunov | 5–4 | 55.56% |
| Sahyang vs Law | 4–4 | 50.00% |
| Sahyang vs King | 4–4 | 50.00% |
| Sahyang vs Jin | 4–4 | 50.00% |
| Sahyang vs Nina | 3–4 | 42.86% |
| Sahyang vs Victor | 6–1 | 85.71% |
| Sahyang vs Steve | 2–4 | 33.33% |
| Sahyang vs Lili | 3–3 | 50.00% |
| Sahyang vs Xiaoyu | 3–2 | 60.00% |
| Sahyang vs Eddy | 5–0 | 100.00% |
| Sahyang vs Jun | 1–3 | 25.00% |
| Sahyang vs Paul | 4–0 | 100.00% |
| Sahyang vs Jack-8 | 2–2 | 50.00% |
| Sahyang vs Yoshimitsu | 3–0 | 100.00% |
| Sahyang vs Lidia | 2–1 | 66.67% |
| Sahyang vs Feng | 1–1 | 50.00% |
| Sahyang vs Hwoarang | 2–0 | 100.00% |
| Sahyang vs Leo | 0–2 | 0.00% |
| Sahyang vs Claudio | 1–0 | 100.00% |
| Sahyang vs Zafina | 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.