| GilGamesh vs Bryan | 163–193–1 | 45.79% |
| GilGamesh vs Dragunov | 132–165 | 44.44% |
| GilGamesh vs King | 123–162 | 43.16% |
| GilGamesh vs Jin | 84–159 | 34.57% |
| GilGamesh vs Kazuya | 105–136 | 43.57% |
| GilGamesh vs Steve | 90–94 | 48.91% |
| GilGamesh vs Law | 99–84 | 54.10% |
| GilGamesh vs Armor King | 80–95 | 45.71% |
| GilGamesh vs Heihachi | 69–103 | 40.12% |
| GilGamesh vs Paul | 55–85 | 39.29% |
| GilGamesh vs Anna | 51–66 | 43.59% |
| GilGamesh vs Hwoarang | 57–58 | 49.57% |
| GilGamesh vs Victor | 52–53 | 49.52% |
| GilGamesh vs Devil Jin | 31–72 | 30.10% |
| GilGamesh vs Azucena | 42–58 | 42.00% |
| GilGamesh vs Yoshimitsu | 42–51 | 45.16% |
| GilGamesh vs Fahkumram | 35–53 | 39.77% |
| GilGamesh vs Nina | 32–50 | 39.02% |
| GilGamesh vs Eddy | 29–51 | 36.25% |
| GilGamesh vs Lars | 33–46 | 41.77% |
| GilGamesh vs Asuka | 39–34 | 53.42% |
| GilGamesh vs Alisa | 35–38 | 47.95% |
| GilGamesh vs Reina | 27–44 | 38.03% |
| GilGamesh vs Jun | 28–35 | 44.44% |
| GilGamesh vs Clive | 24–31 | 43.64% |
| GilGamesh vs Claudio | 23–27 | 46.00% |
| GilGamesh vs Lili | 13–34–1 | 27.66% |
| GilGamesh vs Xiaoyu | 16–30 | 34.78% |
| GilGamesh vs Jack-8 | 12–33 | 26.67% |
| GilGamesh vs Feng | 20–25 | 44.44% |
| GilGamesh vs Kuma | 22–18 | 55.00% |
| GilGamesh vs Lee | 15–18 | 45.45% |
| GilGamesh vs Miary Zo | 12–17 | 41.38% |
| GilGamesh vs Leroy | 8–16 | 33.33% |
| GilGamesh vs Leo | 7–14 | 33.33% |
| GilGamesh vs Zafina | 5–12 | 29.41% |
| GilGamesh vs Shaheen | 5–6 | 45.45% |
| GilGamesh vs Raven | 4–7 | 36.36% |
| GilGamesh vs Lidia | 5–6 | 45.45% |
| GilGamesh vs Panda | 3–1 | 75.00% |
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.