| Gilgamesh vs King | 19–6 | 76.00% |
| Gilgamesh vs Hwoarang | 11–9 | 55.00% |
| Gilgamesh vs Eddy | 12–7 | 63.16% |
| Gilgamesh vs Steve | 12–6 | 66.67% |
| Gilgamesh vs Azucena | 6–11 | 35.29% |
| Gilgamesh vs Jun | 10–6 | 62.50% |
| Gilgamesh vs Heihachi | 4–12 | 25.00% |
| Gilgamesh vs Jin | 13–2 | 86.67% |
| Gilgamesh vs Kazuya | 8–7 | 53.33% |
| Gilgamesh vs Asuka | 6–9 | 40.00% |
| Gilgamesh vs Reina | 9–4 | 69.23% |
| Gilgamesh vs Dragunov | 4–8 | 33.33% |
| Gilgamesh vs Bryan | 2–8 | 20.00% |
| Gilgamesh vs Lili | 6–3 | 66.67% |
| Gilgamesh vs Alisa | 6–3 | 66.67% |
| Gilgamesh vs Law | 6–2 | 75.00% |
| Gilgamesh vs Yoshimitsu | 2–6 | 25.00% |
| Gilgamesh vs Leo | 4–4 | 50.00% |
| Gilgamesh vs Raven | 5–3 | 62.50% |
| Gilgamesh vs Clive | 3–5 | 37.50% |
| Gilgamesh vs Xiaoyu | 5–2 | 71.43% |
| Gilgamesh vs Devil Jin | 5–2 | 71.43% |
| Gilgamesh vs Nina | 4–3 | 57.14% |
| Gilgamesh vs Paul | 5–0 | 100.00% |
| Gilgamesh vs Jack-8 | 3–2 | 60.00% |
| Gilgamesh vs Panda | 3–2 | 60.00% |
| Gilgamesh vs Lars | 1–2 | 33.33% |
| Gilgamesh vs Kuma | 0–3 | 0.00% |
| Gilgamesh vs Lidia | 0–2 | 0.00% |
| Gilgamesh vs Feng | 0–1 | 0.00% |
| Gilgamesh vs Leroy | 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.