| Sayufuu vs King | 62–52 | 54.39% |
| Sayufuu vs Bryan | 39–49 | 44.32% |
| Sayufuu vs Kazuya | 47–39 | 54.65% |
| Sayufuu vs Law | 45–39 | 53.57% |
| Sayufuu vs Hwoarang | 43–39 | 52.44% |
| Sayufuu vs Lars | 39–41 | 48.75% |
| Sayufuu vs Reina | 41–36 | 53.25% |
| Sayufuu vs Jin | 48–25 | 65.75% |
| Sayufuu vs Steve | 37–32 | 53.62% |
| Sayufuu vs Azucena | 30–33 | 47.62% |
| Sayufuu vs Dragunov | 24–28 | 46.15% |
| Sayufuu vs Eddy | 23–29 | 44.23% |
| Sayufuu vs Lili | 28–23 | 54.90% |
| Sayufuu vs Victor | 30–19 | 61.22% |
| Sayufuu vs Asuka | 21–22 | 48.84% |
| Sayufuu vs Yoshimitsu | 14–28 | 33.33% |
| Sayufuu vs Nina | 21–21 | 50.00% |
| Sayufuu vs Lee | 17–22 | 43.59% |
| Sayufuu vs Jun | 16–20 | 44.44% |
| Sayufuu vs Feng | 14–21 | 40.00% |
| Sayufuu vs Leo | 18–13 | 58.06% |
| Sayufuu vs Devil Jin | 13–16 | 44.83% |
| Sayufuu vs Paul | 14–14 | 50.00% |
| Sayufuu vs Alisa | 11–15 | 42.31% |
| Sayufuu vs Raven | 13–13 | 50.00% |
| Sayufuu vs Kuma | 12–13 | 48.00% |
| Sayufuu vs Xiaoyu | 15–7 | 68.18% |
| Sayufuu vs Jack-8 | 12–7 | 63.16% |
| Sayufuu vs Shaheen | 8–9 | 47.06% |
| Sayufuu vs Leroy | 7–8 | 46.67% |
| Sayufuu vs Claudio | 5–8 | 38.46% |
| Sayufuu vs Lidia | 4–9 | 30.77% |
| Sayufuu vs Clive | 4–7 | 36.36% |
| Sayufuu vs Zafina | 3–5 | 37.50% |
| Sayufuu vs Panda | 3–4 | 42.86% |
| Sayufuu vs Heihachi | 2–5 | 28.57% |
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.