| Sayang vs Kazuya | 138–150 | 47.92% |
| Sayang vs Reina | 136–132 | 50.75% |
| Sayang vs King | 107–151 | 41.47% |
| Sayang vs Jin | 105–140 | 42.86% |
| Sayang vs Heihachi | 89–113 | 44.06% |
| Sayang vs Steve | 93–100 | 48.19% |
| Sayang vs Bryan | 75–111 | 40.32% |
| Sayang vs Lili | 90–86 | 51.14% |
| Sayang vs Dragunov | 66–84 | 44.00% |
| Sayang vs Lee | 72–77 | 48.32% |
| Sayang vs Yoshimitsu | 64–76 | 45.71% |
| Sayang vs Azucena | 65–74 | 46.76% |
| Sayang vs Hwoarang | 58–76 | 43.28% |
| Sayang vs Law | 63–68 | 48.09% |
| Sayang vs Paul | 51–68 | 42.86% |
| Sayang vs Asuka | 56–58 | 49.12% |
| Sayang vs Xiaoyu | 56–49 | 53.33% |
| Sayang vs Nina | 49–39 | 55.68% |
| Sayang vs Jun | 38–48 | 44.19% |
| Sayang vs Lars | 41–40 | 50.62% |
| Sayang vs Jack-8 | 37–43 | 46.25% |
| Sayang vs Kuma | 40–32 | 55.56% |
| Sayang vs Victor | 28–44 | 38.89% |
| Sayang vs Devil Jin | 27–42 | 39.13% |
| Sayang vs Feng | 28–37 | 43.08% |
| Sayang vs Leo | 28–36 | 43.75% |
| Sayang vs Eddy | 31–28 | 52.54% |
| Sayang vs Lidia | 26–30 | 46.43% |
| Sayang vs Leroy | 27–26 | 50.94% |
| Sayang vs Raven | 28–24 | 53.85% |
| Sayang vs Alisa | 13–35 | 27.08% |
| Sayang vs Claudio | 14–30 | 31.82% |
| Sayang vs Shaheen | 15–20 | 42.86% |
| Sayang vs Panda | 13–13 | 50.00% |
| Sayang vs Zafina | 13–11 | 54.17% |
| Sayang vs Clive | 1–4 | 20.00% |
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.