| Piwaye vs Hwoarang | 43–51 | 45.74% |
| Piwaye vs Kazuya | 37–50 | 42.53% |
| Piwaye vs Jin | 43–34 | 55.84% |
| Piwaye vs King | 28–34 | 45.16% |
| Piwaye vs Reina | 34–28 | 54.84% |
| Piwaye vs Law | 25–35 | 41.67% |
| Piwaye vs Steve | 35–15 | 70.00% |
| Piwaye vs Asuka | 24–26 | 48.00% |
| Piwaye vs Bryan | 19–27 | 41.30% |
| Piwaye vs Lidia | 15–25 | 37.50% |
| Piwaye vs Yoshimitsu | 19–20 | 48.72% |
| Piwaye vs Dragunov | 14–24 | 36.84% |
| Piwaye vs Victor | 18–16 | 52.94% |
| Piwaye vs Lili | 14–19 | 42.42% |
| Piwaye vs Lars | 13–16 | 44.83% |
| Piwaye vs Eddy | 11–18 | 37.93% |
| Piwaye vs Heihachi | 22–7 | 75.86% |
| Piwaye vs Xiaoyu | 8–20 | 28.57% |
| Piwaye vs Devil Jin | 6–22 | 21.43% |
| Piwaye vs Alisa | 11–17 | 39.29% |
| Piwaye vs Paul | 12–15 | 44.44% |
| Piwaye vs Azucena | 11–12 | 47.83% |
| Piwaye vs Nina | 10–12 | 45.45% |
| Piwaye vs Leo | 11–10 | 52.38% |
| Piwaye vs Claudio | 8–13 | 38.10% |
| Piwaye vs Jun | 9–11 | 45.00% |
| Piwaye vs Feng | 10–8 | 55.56% |
| Piwaye vs Jack-8 | 6–11 | 35.29% |
| Piwaye vs Raven | 9–8 | 52.94% |
| Piwaye vs Kuma | 9–7 | 56.25% |
| Piwaye vs Lee | 3–9 | 25.00% |
| Piwaye vs Panda | 3–5 | 37.50% |
| Piwaye vs Leroy | 2–5 | 28.57% |
| Piwaye vs Clive | 2–4 | 33.33% |
| Piwaye vs Anna | 0–6 | 0.00% |
| Piwaye vs Zafina | 2–2 | 50.00% |
| Piwaye vs Shaheen | 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.