| Pisello vs Reina | 27–23 | 54.00% |
| Pisello vs King | 26–23 | 53.06% |
| Pisello vs Jin | 9–25 | 26.47% |
| Pisello vs Hwoarang | 12–17 | 41.38% |
| Pisello vs Steve | 22–7 | 75.86% |
| Pisello vs Law | 10–18 | 35.71% |
| Pisello vs Eddy | 4–24 | 14.29% |
| Pisello vs Kazuya | 15–12 | 55.56% |
| Pisello vs Paul | 9–12 | 42.86% |
| Pisello vs Bryan | 6–14 | 30.00% |
| Pisello vs Lili | 9–10 | 47.37% |
| Pisello vs Jun | 3–15 | 16.67% |
| Pisello vs Nina | 6–9 | 40.00% |
| Pisello vs Azucena | 5–8 | 38.46% |
| Pisello vs Claudio | 3–9 | 25.00% |
| Pisello vs Jack-8 | 1–8 | 11.11% |
| Pisello vs Asuka | 4–5 | 44.44% |
| Pisello vs Xiaoyu | 3–5 | 37.50% |
| Pisello vs Yoshimitsu | 1–6 | 14.29% |
| Pisello vs Devil Jin | 0–7 | 0.00% |
| Pisello vs Victor | 1–6 | 14.29% |
| Pisello vs Dragunov | 0–6 | 0.00% |
| Pisello vs Lee | 2–4 | 33.33% |
| Pisello vs Zafina | 3–3 | 50.00% |
| Pisello vs Feng | 2–3 | 40.00% |
| Pisello vs Lars | 1–4 | 20.00% |
| Pisello vs Shaheen | 1–4 | 20.00% |
| Pisello vs Leo | 1–3 | 25.00% |
| Pisello vs Alisa | 2–0 | 100.00% |
| Pisello vs Panda | 0–1 | 0.00% |
| Pisello vs Leroy | 0–1 | 0.00% |
| Pisello vs Raven | 1–0 | 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.