| Pittarosso vs Jin | 18–6 | 75.00% |
| Pittarosso vs Hwoarang | 13–4 | 76.47% |
| Pittarosso vs Lili | 11–3 | 78.57% |
| Pittarosso vs Kazuya | 10–3 | 76.92% |
| Pittarosso vs Asuka | 10–2 | 83.33% |
| Pittarosso vs Reina | 9–2 | 81.82% |
| Pittarosso vs King | 8–2 | 80.00% |
| Pittarosso vs Steve | 7–2 | 77.78% |
| Pittarosso vs Azucena | 7–2 | 77.78% |
| Pittarosso vs Fahkumram | 4–4 | 50.00% |
| Pittarosso vs Paul | 4–3 | 57.14% |
| Pittarosso vs Yoshimitsu | 4–1 | 80.00% |
| Pittarosso vs Bryan | 4–0 | 100.00% |
| Pittarosso vs Feng | 2–2 | 50.00% |
| Pittarosso vs Alisa | 1–3 | 25.00% |
| Pittarosso vs Nina | 2–2 | 50.00% |
| Pittarosso vs Eddy | 2–2 | 50.00% |
| Pittarosso vs Law | 2–1 | 66.67% |
| Pittarosso vs Lars | 2–1 | 66.67% |
| Pittarosso vs Claudio | 1–2 | 33.33% |
| Pittarosso vs Dragunov | 2–0 | 100.00% |
| Pittarosso vs Shaheen | 2–0 | 100.00% |
| Pittarosso vs Lee | 2–0 | 100.00% |
| Pittarosso vs Jun | 1–1 | 50.00% |
| Pittarosso vs Raven | 2–0 | 100.00% |
| Pittarosso vs Lidia | 2–0 | 100.00% |
| Pittarosso vs Leo | 1–0 | 100.00% |
| Pittarosso vs Heihachi | 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.