| syahyeon vs Lili | 8–17 | 32.00% |
| syahyeon vs King | 8–11 | 42.11% |
| syahyeon vs Reina | 13–6 | 68.42% |
| syahyeon vs Kazuya | 5–7 | 41.67% |
| syahyeon vs Victor | 7–5 | 58.33% |
| syahyeon vs Bryan | 3–7 | 30.00% |
| syahyeon vs Paul | 5–4 | 55.56% |
| syahyeon vs Law | 5–4 | 55.56% |
| syahyeon vs Hwoarang | 6–3 | 66.67% |
| syahyeon vs Steve | 8–0 | 100.00% |
| syahyeon vs Asuka | 1–7 | 12.50% |
| syahyeon vs Dragunov | 3–5 | 37.50% |
| syahyeon vs Jun | 3–5 | 37.50% |
| syahyeon vs Devil Jin | 1–6 | 14.29% |
| syahyeon vs Yoshimitsu | 2–4 | 33.33% |
| syahyeon vs Jin | 3–3 | 50.00% |
| syahyeon vs Lee | 4–2 | 66.67% |
| syahyeon vs Heihachi | 2–4 | 33.33% |
| syahyeon vs Clive | 5–1 | 83.33% |
| syahyeon vs Nina | 2–3 | 40.00% |
| syahyeon vs Claudio | 4–0 | 100.00% |
| syahyeon vs Eddy | 1–3 | 25.00% |
| syahyeon vs Jack-8 | 2–1 | 66.67% |
| syahyeon vs Leo | 2–1 | 66.67% |
| syahyeon vs Lars | 1–2 | 33.33% |
| syahyeon vs Shaheen | 1–2 | 33.33% |
| syahyeon vs Panda | 0–3 | 0.00% |
| syahyeon vs Azucena | 0–3 | 0.00% |
| syahyeon vs Kuma | 0–2 | 0.00% |
| syahyeon vs Lidia | 0–2 | 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.