| SirGalaxy vs Jin | 22–21 | 51.16% |
| SirGalaxy vs Kazuya | 22–17 | 56.41% |
| SirGalaxy vs King | 18–16 | 52.94% |
| SirGalaxy vs Hwoarang | 18–13 | 58.06% |
| SirGalaxy vs Eddy | 17–13 | 56.67% |
| SirGalaxy vs Paul | 13–15 | 46.43% |
| SirGalaxy vs Reina | 12–15 | 44.44% |
| SirGalaxy vs Bryan | 14–9 | 60.87% |
| SirGalaxy vs Lili | 11–12 | 47.83% |
| SirGalaxy vs Lars | 8–14 | 36.36% |
| SirGalaxy vs Dragunov | 8–13 | 38.10% |
| SirGalaxy vs Steve | 4–9 | 30.77% |
| SirGalaxy vs Law | 9–2 | 81.82% |
| SirGalaxy vs Feng | 4–7 | 36.36% |
| SirGalaxy vs Azucena | 7–4 | 63.64% |
| SirGalaxy vs Victor | 5–6 | 45.45% |
| SirGalaxy vs Yoshimitsu | 4–6 | 40.00% |
| SirGalaxy vs Devil Jin | 6–3 | 66.67% |
| SirGalaxy vs Leo | 3–5 | 37.50% |
| SirGalaxy vs Claudio | 4–4 | 50.00% |
| SirGalaxy vs Xiaoyu | 4–3 | 57.14% |
| SirGalaxy vs Jack-8 | 3–3 | 50.00% |
| SirGalaxy vs Alisa | 1–5 | 16.67% |
| SirGalaxy vs Asuka | 0–4 | 0.00% |
| SirGalaxy vs Leroy | 3–1 | 75.00% |
| SirGalaxy vs Nina | 1–2 | 33.33% |
| SirGalaxy vs Lee | 1–2 | 33.33% |
| SirGalaxy vs Kuma | 1–2 | 33.33% |
| SirGalaxy vs Zafina | 1–2 | 33.33% |
| SirGalaxy vs Panda | 0–2 | 0.00% |
| SirGalaxy vs Jun | 2–0 | 100.00% |
| SirGalaxy 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.