| sayu vs Dragunov | 60–55 | 52.17% |
| sayu vs Lidia | 55–56 | 49.55% |
| sayu vs Reina | 46–49 | 48.42% |
| sayu vs Hwoarang | 55–30 | 64.71% |
| sayu vs King | 47–36 | 56.63% |
| sayu vs Bryan | 41–41 | 50.00% |
| sayu vs Paul | 44–35 | 55.70% |
| sayu vs Lee | 43–33 | 56.58% |
| sayu vs Jin | 38–35 | 52.05% |
| sayu vs Kazuya | 33–40 | 45.21% |
| sayu vs Feng | 35–38 | 47.95% |
| sayu vs Lars | 38–35 | 52.05% |
| sayu vs Asuka | 39–33 | 54.17% |
| sayu vs Steve | 36–35 | 50.70% |
| sayu vs Victor | 36–34 | 51.43% |
| sayu vs Nina | 37–31 | 54.41% |
| sayu vs Leroy | 33–31 | 51.56% |
| sayu vs Jack-8 | 34–26 | 56.67% |
| sayu vs Devil Jin | 27–32 | 45.76% |
| sayu vs Leo | 27–31 | 46.55% |
| sayu vs Alisa | 28–26 | 51.85% |
| sayu vs Yoshimitsu | 34–19 | 64.15% |
| sayu vs Lili | 25–26 | 49.02% |
| sayu vs Kuma | 27–24 | 52.94% |
| sayu vs Xiaoyu | 32–17 | 65.31% |
| sayu vs Eddy | 29–20 | 59.18% |
| sayu vs Law | 23–24 | 48.94% |
| sayu vs Shaheen | 23–24 | 48.94% |
| sayu vs Claudio | 20–21 | 48.78% |
| sayu vs Jun | 19–21 | 47.50% |
| sayu vs Zafina | 16–19 | 45.71% |
| sayu vs Azucena | 20–11 | 64.52% |
| sayu vs Raven | 18–10 | 64.29% |
| sayu vs Heihachi | 7–19 | 26.92% |
| sayu vs Panda | 11–6 | 64.71% |
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.