| Wong Feifon vs King | 15–12 | 55.56% |
| Wong Feifon vs Jin | 6–9 | 40.00% |
| Wong Feifon vs Reina | 6–9 | 40.00% |
| Wong Feifon vs Hwoarang | 5–6 | 45.45% |
| Wong Feifon vs Law | 5–4 | 55.56% |
| Wong Feifon vs Leo | 6–1 | 85.71% |
| Wong Feifon vs Asuka | 2–3 | 40.00% |
| Wong Feifon vs Zafina | 3–2 | 60.00% |
| Wong Feifon vs Xiaoyu | 4–0 | 100.00% |
| Wong Feifon vs Kazuya | 2–2 | 50.00% |
| Wong Feifon vs Steve | 2–2 | 50.00% |
| Wong Feifon vs Feng | 2–2 | 50.00% |
| Wong Feifon vs Lili | 2–2 | 50.00% |
| Wong Feifon vs Lee | 0–4 | 0.00% |
| Wong Feifon vs Azucena | 1–3 | 25.00% |
| Wong Feifon vs Raven | 2–1 | 66.67% |
| Wong Feifon vs Paul | 2–0 | 100.00% |
| Wong Feifon vs Yoshimitsu | 0–2 | 0.00% |
| Wong Feifon vs Jack-8 | 0–2 | 0.00% |
| Wong Feifon vs Dragunov | 2–0 | 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.