| Wiwpai vs Kazuya | 16–10 | 61.54% |
| Wiwpai vs Eddy | 9–13 | 40.91% |
| Wiwpai vs King | 10–4 | 71.43% |
| Wiwpai vs Jin | 5–6 | 45.45% |
| Wiwpai vs Reina | 6–4 | 60.00% |
| Wiwpai vs Steve | 6–3 | 66.67% |
| Wiwpai vs Hwoarang | 5–3 | 62.50% |
| Wiwpai vs Lars | 4–3 | 57.14% |
| Wiwpai vs Azucena | 6–1 | 85.71% |
| Wiwpai vs Shaheen | 3–3 | 50.00% |
| Wiwpai vs Kuma | 3–3 | 50.00% |
| Wiwpai vs Bryan | 1–3 | 25.00% |
| Wiwpai vs Feng | 2–2 | 50.00% |
| Wiwpai vs Dragunov | 3–1 | 75.00% |
| Wiwpai vs Lee | 2–2 | 50.00% |
| Wiwpai vs Paul | 3–0 | 100.00% |
| Wiwpai vs Xiaoyu | 1–2 | 33.33% |
| Wiwpai vs Jack-8 | 1–2 | 33.33% |
| Wiwpai vs Asuka | 2–1 | 66.67% |
| Wiwpai vs Alisa | 2–1 | 66.67% |
| Wiwpai vs Law | 2–0 | 100.00% |
| Wiwpai vs Lili | 2–0 | 100.00% |
| Wiwpai vs Nina | 2–0 | 100.00% |
| Wiwpai vs Leroy | 1–1 | 50.00% |
| Wiwpai vs Jun | 1–1 | 50.00% |
| Wiwpai vs Victor | 1–1 | 50.00% |
| Wiwpai vs Raven | 2–0 | 100.00% |
| Wiwpai vs Devil Jin | 1–0 | 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.