| Piwaye vs Hwoarang | 36–41 | 46.75% |
| Piwaye vs Kazuya | 32–35 | 47.76% |
| Piwaye vs Jin | 32–20 | 61.54% |
| Piwaye vs Law | 21–30 | 41.18% |
| Piwaye vs Asuka | 22–25 | 46.81% |
| Piwaye vs Reina | 26–19 | 57.78% |
| Piwaye vs King | 14–26 | 35.00% |
| Piwaye vs Lidia | 13–25 | 34.21% |
| Piwaye vs Steve | 27–10 | 72.97% |
| Piwaye vs Bryan | 14–16 | 46.67% |
| Piwaye vs Lili | 13–15 | 46.43% |
| Piwaye vs Victor | 16–12 | 57.14% |
| Piwaye vs Yoshimitsu | 15–11 | 57.69% |
| Piwaye vs Eddy | 10–16 | 38.46% |
| Piwaye vs Lars | 11–13 | 45.83% |
| Piwaye vs Dragunov | 7–16 | 30.43% |
| Piwaye vs Alisa | 10–12 | 45.45% |
| Piwaye vs Devil Jin | 3–15 | 16.67% |
| Piwaye vs Claudio | 7–11 | 38.89% |
| Piwaye vs Paul | 6–10 | 37.50% |
| Piwaye vs Xiaoyu | 4–12 | 25.00% |
| Piwaye vs Leo | 8–8 | 50.00% |
| Piwaye vs Azucena | 6–10 | 37.50% |
| Piwaye vs Heihachi | 10–6 | 62.50% |
| Piwaye vs Feng | 6–8 | 42.86% |
| Piwaye vs Jack-8 | 6–7 | 46.15% |
| Piwaye vs Nina | 7–6 | 53.85% |
| Piwaye vs Kuma | 7–6 | 53.85% |
| Piwaye vs Jun | 7–4 | 63.64% |
| Piwaye vs Lee | 3–7 | 30.00% |
| Piwaye vs Raven | 6–4 | 60.00% |
| Piwaye vs Leroy | 2–4 | 33.33% |
| Piwaye vs Zafina | 2–2 | 50.00% |
| Piwaye vs Shaheen | 0–2 | 0.00% |
| Piwaye vs Panda | 1–1 | 50.00% |
| Piwaye vs Clive | 0–2 | 0.00% |
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.