| GEROGEKO vs Hwoarang | 264–273 | 49.16% |
| GEROGEKO vs Kazuya | 250–245 | 50.51% |
| GEROGEKO vs King | 199–249 | 44.42% |
| GEROGEKO vs Paul | 194–251 | 43.60% |
| GEROGEKO vs Reina | 244–199 | 55.08% |
| GEROGEKO vs Bryan | 216–220 | 49.54% |
| GEROGEKO vs Jin | 186–220 | 45.81% |
| GEROGEKO vs Dragunov | 171–231 | 42.54% |
| GEROGEKO vs Lili | 171–210 | 44.88% |
| GEROGEKO vs Asuka | 161–188 | 46.13% |
| GEROGEKO vs Victor | 117–163 | 41.79% |
| GEROGEKO vs Steve | 145–128 | 53.11% |
| GEROGEKO vs Law | 111–158 | 41.26% |
| GEROGEKO vs Yoshimitsu | 130–120 | 52.00% |
| GEROGEKO vs Jun | 107–131 | 44.96% |
| GEROGEKO vs Azucena | 113–124 | 47.68% |
| GEROGEKO vs Xiaoyu | 91–116 | 43.96% |
| GEROGEKO vs Alisa | 61–146 | 29.47% |
| GEROGEKO vs Nina | 103–100 | 50.74% |
| GEROGEKO vs Lars | 72–123 | 36.92% |
| GEROGEKO vs Feng | 93–100 | 48.19% |
| GEROGEKO vs Devil Jin | 76–110 | 40.86% |
| GEROGEKO vs Eddy | 72–97 | 42.60% |
| GEROGEKO vs Heihachi | 75–89 | 45.73% |
| GEROGEKO vs Claudio | 73–89 | 45.06% |
| GEROGEKO vs Jack-8 | 69–91 | 43.12% |
| GEROGEKO vs Lee | 86–70 | 55.13% |
| GEROGEKO vs Leo | 55–98 | 35.95% |
| GEROGEKO vs Lidia | 54–92 | 36.99% |
| GEROGEKO vs Leroy | 63–81 | 43.75% |
| GEROGEKO vs Armor King | 56–59 | 48.70% |
| GEROGEKO vs Miary Zo | 51–64 | 44.35% |
| GEROGEKO vs Fahkumram | 55–57 | 49.11% |
| GEROGEKO vs Raven | 48–56 | 46.15% |
| GEROGEKO vs Zafina | 54–47 | 53.47% |
| GEROGEKO vs Shaheen | 43–41 | 51.19% |
| GEROGEKO vs Anna | 38–42 | 47.50% |
| GEROGEKO vs Kuma | 23–53 | 30.26% |
| GEROGEKO vs Clive | 35–38 | 47.95% |
| GEROGEKO vs Panda | 17–32 | 34.69% |
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.