| Piniusz vs Dragunov | 16–27 | 37.21% |
| Piniusz vs Jin | 18–24 | 42.86% |
| Piniusz vs Hwoarang | 11–24 | 31.43% |
| Piniusz vs Kazuya | 18–13 | 58.06% |
| Piniusz vs Eddy | 7–22 | 24.14% |
| Piniusz vs Reina | 14–13 | 51.85% |
| Piniusz vs Paul | 16–9 | 64.00% |
| Piniusz vs Asuka | 12–9 | 57.14% |
| Piniusz vs King | 10–9 | 52.63% |
| Piniusz vs Law | 8–10 | 44.44% |
| Piniusz vs Lili | 10–8 | 55.56% |
| Piniusz vs Jun | 14–4 | 77.78% |
| Piniusz vs Yoshimitsu | 7–10 | 41.18% |
| Piniusz vs Steve | 7–10 | 41.18% |
| Piniusz vs Azucena | 6–11 | 35.29% |
| Piniusz vs Bryan | 7–7 | 50.00% |
| Piniusz vs Devil Jin | 5–9 | 35.71% |
| Piniusz vs Alisa | 2–12 | 14.29% |
| Piniusz vs Claudio | 3–7 | 30.00% |
| Piniusz vs Lee | 4–6 | 40.00% |
| Piniusz vs Zafina | 8–2 | 80.00% |
| Piniusz vs Feng | 3–6 | 33.33% |
| Piniusz vs Leo | 6–3 | 66.67% |
| Piniusz vs Lars | 4–5 | 44.44% |
| Piniusz vs Nina | 2–6 | 25.00% |
| Piniusz vs Kuma | 5–3 | 62.50% |
| Piniusz vs Jack-8 | 4–2 | 66.67% |
| Piniusz vs Panda | 3–2 | 60.00% |
| Piniusz vs Raven | 0–5 | 0.00% |
| Piniusz vs Victor | 2–2 | 50.00% |
| Piniusz vs Xiaoyu | 1–2 | 33.33% |
| Piniusz vs Shaheen | 0–1 | 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.