| El Gio vs King | 63–125 | 33.51% |
| El Gio vs Jin | 38–109 | 25.85% |
| El Gio vs Heihachi | 53–74 | 41.73% |
| El Gio vs Steve | 52–74 | 41.27% |
| El Gio vs Kazuya | 31–83 | 27.19% |
| El Gio vs Law | 45–68 | 39.82% |
| El Gio vs Armor King | 37–72 | 33.94% |
| El Gio vs Bryan | 36–70 | 33.96% |
| El Gio vs Reina | 34–70 | 32.69% |
| El Gio vs Hwoarang | 39–61 | 39.00% |
| El Gio vs Eddy | 27–69 | 28.12% |
| El Gio vs Dragunov | 27–65 | 29.35% |
| El Gio vs Fahkumram | 24–63 | 27.59% |
| El Gio vs Lili | 32–49 | 39.51% |
| El Gio vs Jun | 29–44 | 39.73% |
| El Gio vs Clive | 28–42 | 40.00% |
| El Gio vs Lee | 23–45 | 33.82% |
| El Gio vs Victor | 21–47 | 30.88% |
| El Gio vs Yoshimitsu | 28–32 | 46.67% |
| El Gio vs Azucena | 22–38 | 36.67% |
| El Gio vs Anna | 21–35 | 37.50% |
| El Gio vs Lidia | 25–28 | 47.17% |
| El Gio vs Nina | 25–23 | 52.08% |
| El Gio vs Asuka | 19–28 | 40.43% |
| El Gio vs Lars | 17–30 | 36.17% |
| El Gio vs Leroy | 19–28 | 40.43% |
| El Gio vs Paul | 22–23 | 48.89% |
| El Gio vs Alisa | 11–28 | 28.21% |
| El Gio vs Devil Jin | 18–20 | 47.37% |
| El Gio vs Xiaoyu | 10–25 | 28.57% |
| El Gio vs Leo | 9–24 | 27.27% |
| El Gio vs Jack-8 | 13–19 | 40.62% |
| El Gio vs Miary Zo | 11–21 | 34.38% |
| El Gio vs Feng | 11–19 | 36.67% |
| El Gio vs Kuma | 7–19 | 26.92% |
| El Gio vs Claudio | 10–15 | 40.00% |
| El Gio vs Raven | 7–14 | 33.33% |
| El Gio vs Shaheen | 8–11 | 42.11% |
| El Gio vs Zafina | 4–15 | 21.05% |
| El Gio vs Panda | 6–5 | 54.55% |
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.