| Gilgameh vs Eddy | 10–14 | 41.67% |
| Gilgameh vs Hwoarang | 14–6 | 70.00% |
| Gilgameh vs Azucena | 6–11 | 35.29% |
| Gilgameh vs King | 6–10 | 37.50% |
| Gilgameh vs Jin | 5–11 | 31.25% |
| Gilgameh vs Asuka | 7–8 | 46.67% |
| Gilgameh vs Reina | 3–10 | 23.08% |
| Gilgameh vs Steve | 8–4 | 66.67% |
| Gilgameh vs Lars | 3–8 | 27.27% |
| Gilgameh vs Bryan | 6–4 | 60.00% |
| Gilgameh vs Lili | 4–6 | 40.00% |
| Gilgameh vs Dragunov | 4–6 | 40.00% |
| Gilgameh vs Jun | 2–7 | 22.22% |
| Gilgameh vs Law | 3–5 | 37.50% |
| Gilgameh vs Yoshimitsu | 1–7 | 12.50% |
| Gilgameh vs Jack-8 | 5–3 | 62.50% |
| Gilgameh vs Leroy | 5–3 | 62.50% |
| Gilgameh vs Xiaoyu | 6–0 | 100.00% |
| Gilgameh vs Paul | 1–4 | 20.00% |
| Gilgameh vs Devil Jin | 4–1 | 80.00% |
| Gilgameh vs Leo | 1–4 | 20.00% |
| Gilgameh vs Kuma | 2–3 | 40.00% |
| Gilgameh vs Raven | 3–2 | 60.00% |
| Gilgameh vs Kazuya | 1–3 | 25.00% |
| Gilgameh vs Nina | 0–4 | 0.00% |
| Gilgameh vs Victor | 4–0 | 100.00% |
| Gilgameh vs Claudio | 0–2 | 0.00% |
| Gilgameh vs Zafina | 2–0 | 100.00% |
| Gilgameh vs Alisa | 1–0 | 100.00% |
| Gilgameh vs Shaheen | 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.