| SYCK|GallahadZA vs Reina | 83–67 | 55.33% |
| SYCK|GallahadZA vs Jin | 58–79 | 42.34% |
| SYCK|GallahadZA vs Kazuya | 42–84 | 33.33% |
| SYCK|GallahadZA vs Bryan | 39–69 | 36.11% |
| SYCK|GallahadZA vs Steve | 49–53 | 48.04% |
| SYCK|GallahadZA vs King | 30–60 | 33.33% |
| SYCK|GallahadZA vs Heihachi | 21–61 | 25.61% |
| SYCK|GallahadZA vs Clive | 25–49–1 | 33.78% |
| SYCK|GallahadZA vs Dragunov | 27–46 | 36.99% |
| SYCK|GallahadZA vs Jun | 28–39 | 41.79% |
| SYCK|GallahadZA vs Azucena | 33–34 | 49.25% |
| SYCK|GallahadZA vs Paul | 23–35 | 39.66% |
| SYCK|GallahadZA vs Law | 23–35 | 39.66% |
| SYCK|GallahadZA vs Lee | 17–38 | 30.91% |
| SYCK|GallahadZA vs Lili | 29–24 | 54.72% |
| SYCK|GallahadZA vs Hwoarang | 14–31 | 31.11% |
| SYCK|GallahadZA vs Lidia | 19–26 | 42.22% |
| SYCK|GallahadZA vs Devil Jin | 17–25 | 40.48% |
| SYCK|GallahadZA vs Asuka | 17–21 | 44.74% |
| SYCK|GallahadZA vs Victor | 21–17 | 55.26% |
| SYCK|GallahadZA vs Feng | 13–24 | 35.14% |
| SYCK|GallahadZA vs Claudio | 10–26 | 27.78% |
| SYCK|GallahadZA vs Yoshimitsu | 10–23 | 30.30% |
| SYCK|GallahadZA vs Leo | 12–18 | 40.00% |
| SYCK|GallahadZA vs Leroy | 16–12 | 57.14% |
| SYCK|GallahadZA vs Alisa | 6–21 | 22.22% |
| SYCK|GallahadZA vs Kuma | 8–17 | 32.00% |
| SYCK|GallahadZA vs Anna | 7–18 | 28.00% |
| SYCK|GallahadZA vs Eddy | 5–16 | 23.81% |
| SYCK|GallahadZA vs Lars | 3–16 | 15.79% |
| SYCK|GallahadZA vs Armor King | 8–11 | 42.11% |
| SYCK|GallahadZA vs Raven | 7–10 | 41.18% |
| SYCK|GallahadZA vs Xiaoyu | 7–8 | 46.67% |
| SYCK|GallahadZA vs Nina | 3–11 | 21.43% |
| SYCK|GallahadZA vs Fahkumram | 5–7 | 41.67% |
| SYCK|GallahadZA vs Shaheen | 2–8 | 20.00% |
| SYCK|GallahadZA vs Panda | 6–4 | 60.00% |
| SYCK|GallahadZA vs Jack-8 | 2–7 | 22.22% |
| SYCK|GallahadZA vs Miary Zo | 4–2 | 66.67% |
| SYCK|GallahadZA vs Zafina | 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.