| Rossoneri vs Reina | 13–8 | 61.90% |
| Rossoneri vs King | 6–7 | 46.15% |
| Rossoneri vs Paul | 2–10 | 16.67% |
| Rossoneri vs Lili | 3–7 | 30.00% |
| Rossoneri vs Dragunov | 3–6 | 33.33% |
| Rossoneri vs Kazuya | 3–4 | 42.86% |
| Rossoneri vs Law | 4–2 | 66.67% |
| Rossoneri vs Hwoarang | 1–5 | 16.67% |
| Rossoneri vs Jun | 3–3 | 50.00% |
| Rossoneri vs Victor | 0–6 | 0.00% |
| Rossoneri vs Asuka | 0–5 | 0.00% |
| Rossoneri vs Yoshimitsu | 1–3 | 25.00% |
| Rossoneri vs Bryan | 0–3 | 0.00% |
| Rossoneri vs Alisa | 0–3 | 0.00% |
| Rossoneri vs Eddy | 1–2 | 33.33% |
| Rossoneri vs Xiaoyu | 2–0 | 100.00% |
| Rossoneri vs Jin | 0–2 | 0.00% |
| Rossoneri vs Devil Jin | 0–2 | 0.00% |
| Rossoneri vs Shaheen | 0–2 | 0.00% |
| Rossoneri vs Nina | 0–2 | 0.00% |
| Rossoneri vs Fahkumram | 0–2 | 0.00% |
| Rossoneri vs Steve | 1–0 | 100.00% |
| Rossoneri vs Feng | 1–0 | 100.00% |
| Rossoneri vs Leo | 0–1 | 0.00% |
| Rossoneri vs Lars | 1–0 | 100.00% |
| Rossoneri vs Lee | 1–0 | 100.00% |
| Rossoneri vs Panda | 0–1 | 0.00% |
| Rossoneri vs Azucena | 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.