| PIOROSLE vs Paul | 11–6 | 64.71% |
| PIOROSLE vs Dragunov | 13–4 | 76.47% |
| PIOROSLE vs Kazuya | 13–2 | 86.67% |
| PIOROSLE vs Reina | 10–5 | 66.67% |
| PIOROSLE vs Bryan | 4–7 | 36.36% |
| PIOROSLE vs Devil Jin | 4–5 | 44.44% |
| PIOROSLE vs King | 4–4 | 50.00% |
| PIOROSLE vs Hwoarang | 2–6 | 25.00% |
| PIOROSLE vs Lars | 3–5 | 37.50% |
| PIOROSLE vs Victor | 3–5 | 37.50% |
| PIOROSLE vs Yoshimitsu | 5–2 | 71.43% |
| PIOROSLE vs Jin | 0–7 | 0.00% |
| PIOROSLE vs Jun | 3–3 | 50.00% |
| PIOROSLE vs Jack-8 | 2–3 | 40.00% |
| PIOROSLE vs Lidia | 4–1 | 80.00% |
| PIOROSLE vs Feng | 2–2 | 50.00% |
| PIOROSLE vs Heihachi | 4–0 | 100.00% |
| PIOROSLE vs Clive | 4–0 | 100.00% |
| PIOROSLE vs Law | 1–2 | 33.33% |
| PIOROSLE vs Xiaoyu | 1–2 | 33.33% |
| PIOROSLE vs Asuka | 1–2 | 33.33% |
| PIOROSLE vs Lili | 2–1 | 66.67% |
| PIOROSLE vs Claudio | 1–2 | 33.33% |
| PIOROSLE vs Nina | 0–3 | 0.00% |
| PIOROSLE vs Kuma | 2–1 | 66.67% |
| PIOROSLE vs Panda | 1–2 | 33.33% |
| PIOROSLE vs Eddy | 0–3 | 0.00% |
| PIOROSLE vs Steve | 1–1 | 50.00% |
| PIOROSLE vs Alisa | 0–2 | 0.00% |
| PIOROSLE vs Zafina | 1–1 | 50.00% |
| PIOROSLE vs Leroy | 2–0 | 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.