| Galio vs Law | 24–20 | 54.55% |
| Galio vs Dragunov | 22–22 | 50.00% |
| Galio vs Reina | 20–20 | 50.00% |
| Galio vs Heihachi | 18–22 | 45.00% |
| Galio vs Jin | 22–17 | 56.41% |
| Galio vs Hwoarang | 23–11 | 67.65% |
| Galio vs Clive | 13–20 | 39.39% |
| Galio vs King | 9–18 | 33.33% |
| Galio vs Kazuya | 15–12 | 55.56% |
| Galio vs Eddy | 10–13 | 43.48% |
| Galio vs Bryan | 9–10 | 47.37% |
| Galio vs Lili | 9–10 | 47.37% |
| Galio vs Yoshimitsu | 7–6 | 53.85% |
| Galio vs Steve | 9–4 | 69.23% |
| Galio vs Xiaoyu | 7–5 | 58.33% |
| Galio vs Paul | 3–8 | 27.27% |
| Galio vs Devil Jin | 4–7 | 36.36% |
| Galio vs Leo | 4–6 | 40.00% |
| Galio vs Jun | 6–4 | 60.00% |
| Galio vs Asuka | 4–4 | 50.00% |
| Galio vs Nina | 2–6 | 25.00% |
| Galio vs Kuma | 2–6 | 25.00% |
| Galio vs Victor | 3–5 | 37.50% |
| Galio vs Lidia | 4–2 | 66.67% |
| Galio vs Jack-8 | 3–2 | 60.00% |
| Galio vs Alisa | 0–5 | 0.00% |
| Galio vs Lee | 3–2 | 60.00% |
| Galio vs Azucena | 0–5 | 0.00% |
| Galio vs Feng | 3–1 | 75.00% |
| Galio vs Lars | 1–2 | 33.33% |
| Galio vs Claudio | 2–1 | 66.67% |
| Galio vs Leroy | 1–2 | 33.33% |
| Galio vs Shaheen | 2–0 | 100.00% |
| Galio vs Zafina | 2–0 | 100.00% |
| Galio vs Raven | 0–2 | 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.