| Roberto Gall vs Jin | 2–5 | 28.57% |
| Roberto Gall vs Steve | 0–7 | 0.00% |
| Roberto Gall vs Kazuya | 0–6 | 0.00% |
| Roberto Gall vs Victor | 1–5 | 16.67% |
| Roberto Gall vs Law | 0–5 | 0.00% |
| Roberto Gall vs Eddy | 2–3 | 40.00% |
| Roberto Gall vs Leroy | 2–2 | 50.00% |
| Roberto Gall vs Bryan | 1–2 | 33.33% |
| Roberto Gall vs Hwoarang | 0–3 | 0.00% |
| Roberto Gall vs Dragunov | 0–3 | 0.00% |
| Roberto Gall vs King | 0–2 | 0.00% |
| Roberto Gall vs Xiaoyu | 1–1 | 50.00% |
| Roberto Gall vs Devil Jin | 0–2 | 0.00% |
| Roberto Gall vs Lili | 0–2 | 0.00% |
| Roberto Gall vs Paul | 1–0 | 100.00% |
| Roberto Gall vs Leo | 0–1 | 0.00% |
| Roberto Gall vs Lars | 1–0 | 100.00% |
| Roberto Gall vs Alisa | 0–1 | 0.00% |
| Roberto Gall vs Panda | 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.