| ROSSI vs King | 20–8 | 71.43% |
| ROSSI vs Law | 15–1 | 93.75% |
| ROSSI vs Jin | 7–5 | 58.33% |
| ROSSI vs Hwoarang | 8–3 | 72.73% |
| ROSSI vs Steve | 9–2 | 81.82% |
| ROSSI vs Reina | 8–2 | 80.00% |
| ROSSI vs Paul | 4–5 | 44.44% |
| ROSSI vs Lili | 7–2 | 77.78% |
| ROSSI vs Eddy | 5–4 | 55.56% |
| ROSSI vs Bryan | 6–2 | 75.00% |
| ROSSI vs Heihachi | 4–4 | 50.00% |
| ROSSI vs Azucena | 3–4 | 42.86% |
| ROSSI vs Victor | 4–3 | 57.14% |
| ROSSI vs Anna | 5–1 | 83.33% |
| ROSSI vs Kazuya | 5–0 | 100.00% |
| ROSSI vs Dragunov | 3–2 | 60.00% |
| ROSSI vs Nina | 4–1 | 80.00% |
| ROSSI vs Kuma | 1–4 | 20.00% |
| ROSSI vs Lidia | 4–1 | 80.00% |
| ROSSI vs Fahkumram | 4–1 | 80.00% |
| ROSSI vs Leo | 4–0 | 100.00% |
| ROSSI vs Lars | 1–3 | 25.00% |
| ROSSI vs Claudio | 4–0 | 100.00% |
| ROSSI vs Jun | 4–0 | 100.00% |
| ROSSI vs Yoshimitsu | 2–1 | 66.67% |
| ROSSI vs Devil Jin | 2–1 | 66.67% |
| ROSSI vs Leroy | 2–1 | 66.67% |
| ROSSI vs Armor King | 2–1 | 66.67% |
| ROSSI vs Xiaoyu | 2–0 | 100.00% |
| ROSSI vs Feng | 0–2 | 0.00% |
| ROSSI vs Shaheen | 2–0 | 100.00% |
| ROSSI vs Clive | 2–0 | 100.00% |
| ROSSI vs Jack-8 | 1–0 | 100.00% |
| ROSSI vs Asuka | 0–1 | 0.00% |
| ROSSI vs Alisa | 1–0 | 100.00% |
| ROSSI vs Lee | 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.