| Syeona vs Dragunov | 8–28 | 22.22% |
| Syeona vs Reina | 9–21 | 30.00% |
| Syeona vs Hwoarang | 11–14 | 44.00% |
| Syeona vs King | 7–15 | 31.82% |
| Syeona vs Fahkumram | 5–16 | 23.81% |
| Syeona vs Victor | 6–11 | 35.29% |
| Syeona vs Jin | 9–6 | 60.00% |
| Syeona vs Claudio | 2–13 | 13.33% |
| Syeona vs Alisa | 7–7 | 50.00% |
| Syeona vs Anna | 3–10 | 23.08% |
| Syeona vs Yoshimitsu | 3–8 | 27.27% |
| Syeona vs Devil Jin | 5–5 | 50.00% |
| Syeona vs Clive | 7–3 | 70.00% |
| Syeona vs Bryan | 3–6 | 33.33% |
| Syeona vs Steve | 3–6 | 33.33% |
| Syeona vs Kazuya | 2–6 | 25.00% |
| Syeona vs Paul | 1–6 | 14.29% |
| Syeona vs Asuka | 2–5 | 28.57% |
| Syeona vs Raven | 4–3 | 57.14% |
| Syeona vs Lidia | 1–6 | 14.29% |
| Syeona vs Lars | 4–2 | 66.67% |
| Syeona vs Jack-8 | 1–4 | 20.00% |
| Syeona vs Lili | 1–4 | 20.00% |
| Syeona vs Heihachi | 0–5 | 0.00% |
| Syeona vs Xiaoyu | 2–2 | 50.00% |
| Syeona vs Law | 1–2 | 33.33% |
| Syeona vs Shaheen | 0–3 | 0.00% |
| Syeona vs Nina | 1–2 | 33.33% |
| Syeona vs Panda | 1–2 | 33.33% |
| Syeona vs Lee | 0–2 | 0.00% |
| Syeona vs Jun | 2–0 | 100.00% |
| Syeona vs Eddy | 0–2 | 0.00% |
| Syeona vs Armor King | 0–2 | 0.00% |
| Syeona vs Miary Zo | 0–2 | 0.00% |
| Syeona vs Azucena | 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.