| Fong Sai Yuk vs Kazuya | 42–44 | 48.84% |
| Fong Sai Yuk vs King | 31–39 | 44.29% |
| Fong Sai Yuk vs Bryan | 35–33 | 51.47% |
| Fong Sai Yuk vs Jin | 27–38 | 41.54% |
| Fong Sai Yuk vs Dragunov | 30–23 | 56.60% |
| Fong Sai Yuk vs Reina | 25–25 | 50.00% |
| Fong Sai Yuk vs Lili | 25–23 | 52.08% |
| Fong Sai Yuk vs Paul | 15–27 | 35.71% |
| Fong Sai Yuk vs Steve | 17–25 | 40.48% |
| Fong Sai Yuk vs Lee | 17–25 | 40.48% |
| Fong Sai Yuk vs Yoshimitsu | 22–17 | 56.41% |
| Fong Sai Yuk vs Asuka | 18–21 | 46.15% |
| Fong Sai Yuk vs Azucena | 19–19 | 50.00% |
| Fong Sai Yuk vs Eddy | 17–20 | 45.95% |
| Fong Sai Yuk vs Lars | 22–13 | 62.86% |
| Fong Sai Yuk vs Devil Jin | 15–16 | 48.39% |
| Fong Sai Yuk vs Xiaoyu | 15–15 | 50.00% |
| Fong Sai Yuk vs Nina | 11–19 | 36.67% |
| Fong Sai Yuk vs Law | 14–15 | 48.28% |
| Fong Sai Yuk vs Hwoarang | 10–19 | 34.48% |
| Fong Sai Yuk vs Jun | 17–12 | 58.62% |
| Fong Sai Yuk vs Alisa | 5–19 | 20.83% |
| Fong Sai Yuk vs Victor | 11–12 | 47.83% |
| Fong Sai Yuk vs Leroy | 8–10 | 44.44% |
| Fong Sai Yuk vs Kuma | 10–7 | 58.82% |
| Fong Sai Yuk vs Zafina | 9–8 | 52.94% |
| Fong Sai Yuk vs Heihachi | 7–10 | 41.18% |
| Fong Sai Yuk vs Feng | 6–9 | 40.00% |
| Fong Sai Yuk vs Leo | 3–12 | 20.00% |
| Fong Sai Yuk vs Raven | 6–7 | 46.15% |
| Fong Sai Yuk vs Anna | 5–7 | 41.67% |
| Fong Sai Yuk vs Shaheen | 5–6 | 45.45% |
| Fong Sai Yuk vs Claudio | 3–7 | 30.00% |
| Fong Sai Yuk vs Panda | 7–1 | 87.50% |
| Fong Sai Yuk vs Clive | 4–4 | 50.00% |
| Fong Sai Yuk vs Lidia | 3–2 | 60.00% |
| Fong Sai Yuk vs Jack-8 | 2–2 | 50.00% |
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.