| Gallius vs Steve | 8–2 | 80.00% |
| Gallius vs Reina | 5–4 | 55.56% |
| Gallius vs Clive | 3–4 | 42.86% |
| Gallius vs Nina | 4–3 | 57.14% |
| Gallius vs Yoshimitsu | 1–4 | 20.00% |
| Gallius vs Eddy | 1–4 | 20.00% |
| Gallius vs Hwoarang | 2–1 | 66.67% |
| Gallius vs Bryan | 2–1 | 66.67% |
| Gallius vs Dragunov | 2–1 | 66.67% |
| Gallius vs Heihachi | 2–1 | 66.67% |
| Gallius vs Law | 0–2 | 0.00% |
| Gallius vs Devil Jin | 0–2 | 0.00% |
| Gallius vs Lili | 1–1 | 50.00% |
| Gallius vs Kazuya | 0–2 | 0.00% |
| Gallius vs Lars | 0–2 | 0.00% |
| Gallius vs Leroy | 1–0 | 100.00% |
| Gallius vs King | 1–0 | 100.00% |
| Gallius vs Azucena | 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.