| Piac3 vs Jin | 19–10 | 65.52% |
| Piac3 vs Reina | 12–9 | 57.14% |
| Piac3 vs Steve | 8–11 | 42.11% |
| Piac3 vs Azucena | 11–8 | 57.89% |
| Piac3 vs Paul | 9–9 | 50.00% |
| Piac3 vs Yoshimitsu | 13–5 | 72.22% |
| Piac3 vs King | 7–10 | 41.18% |
| Piac3 vs Kazuya | 6–10 | 37.50% |
| Piac3 vs Xiaoyu | 3–11 | 21.43% |
| Piac3 vs Bryan | 8–6 | 57.14% |
| Piac3 vs Lili | 5–7 | 41.67% |
| Piac3 vs Hwoarang | 9–2 | 81.82% |
| Piac3 vs Lee | 5–5 | 50.00% |
| Piac3 vs Feng | 4–5 | 44.44% |
| Piac3 vs Dragunov | 3–6 | 33.33% |
| Piac3 vs Lars | 4–5 | 44.44% |
| Piac3 vs Alisa | 4–5 | 44.44% |
| Piac3 vs Asuka | 5–3 | 62.50% |
| Piac3 vs Raven | 2–6 | 25.00% |
| Piac3 vs Eddy | 4–4 | 50.00% |
| Piac3 vs Devil Jin | 4–2 | 66.67% |
| Piac3 vs Nina | 4–2 | 66.67% |
| Piac3 vs Zafina | 3–3 | 50.00% |
| Piac3 vs Law | 3–2 | 60.00% |
| Piac3 vs Jack-8 | 1–4 | 20.00% |
| Piac3 vs Leo | 4–0 | 100.00% |
| Piac3 vs Jun | 2–2 | 50.00% |
| Piac3 vs Victor | 2–2 | 50.00% |
| Piac3 vs Claudio | 2–1 | 66.67% |
| Piac3 vs Kuma | 2–1 | 66.67% |
| Piac3 vs Shaheen | 1–1 | 50.00% |
| Piac3 vs Panda | 0–2 | 0.00% |
| Piac3 vs Leroy | 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.