| Fattariello vs Reina | 7–3 | 70.00% |
| Fattariello vs Dragunov | 4–3 | 57.14% |
| Fattariello vs Nina | 5–2 | 71.43% |
| Fattariello vs Jin | 4–2 | 66.67% |
| Fattariello vs King | 2–3 | 40.00% |
| Fattariello vs Eddy | 4–1 | 80.00% |
| Fattariello vs Lili | 2–2 | 50.00% |
| Fattariello vs Kuma | 3–1 | 75.00% |
| Fattariello vs Law | 3–0 | 100.00% |
| Fattariello vs Bryan | 2–1 | 66.67% |
| Fattariello vs Asuka | 1–2 | 33.33% |
| Fattariello vs Raven | 2–1 | 66.67% |
| Fattariello vs Kazuya | 2–0 | 100.00% |
| Fattariello vs Leo | 2–0 | 100.00% |
| Fattariello vs Lars | 2–0 | 100.00% |
| Fattariello vs Claudio | 2–0 | 100.00% |
| Fattariello vs Leroy | 2–0 | 100.00% |
| Fattariello vs Xiaoyu | 1–0 | 100.00% |
| Fattariello vs Devil Jin | 1–0 | 100.00% |
| Fattariello vs Jun | 0–1 | 0.00% |
| Fattariello vs Victor | 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.