| GERRO vs Lidia | 66–68 | 49.25% |
| GERRO vs Reina | 55–46 | 54.46% |
| GERRO vs Jin | 35–47 | 42.68% |
| GERRO vs Kazuya | 42–36 | 53.85% |
| GERRO vs King | 37–39 | 48.68% |
| GERRO vs Bryan | 29–45 | 39.19% |
| GERRO vs Lili | 23–39 | 37.10% |
| GERRO vs Steve | 24–33 | 42.11% |
| GERRO vs Hwoarang | 22–31 | 41.51% |
| GERRO vs Azucena | 29–23 | 55.77% |
| GERRO vs Paul | 27–23 | 54.00% |
| GERRO vs Asuka | 29–21 | 58.00% |
| GERRO vs Yoshimitsu | 22–24 | 47.83% |
| GERRO vs Dragunov | 15–31 | 32.61% |
| GERRO vs Jun | 17–19 | 47.22% |
| GERRO vs Victor | 17–17 | 50.00% |
| GERRO vs Nina | 15–16 | 48.39% |
| GERRO vs Raven | 11–20 | 35.48% |
| GERRO vs Devil Jin | 13–16 | 44.83% |
| GERRO vs Xiaoyu | 14–12 | 53.85% |
| GERRO vs Kuma | 12–14 | 46.15% |
| GERRO vs Law | 14–11 | 56.00% |
| GERRO vs Lee | 9–16 | 36.00% |
| GERRO vs Jack-8 | 8–16 | 33.33% |
| GERRO vs Zafina | 10–13 | 43.48% |
| GERRO vs Lars | 8–12 | 40.00% |
| GERRO vs Leroy | 9–11 | 45.00% |
| GERRO vs Claudio | 8–9 | 47.06% |
| GERRO vs Eddy | 6–9 | 40.00% |
| GERRO vs Alisa | 3–11 | 21.43% |
| GERRO vs Shaheen | 3–10 | 23.08% |
| GERRO vs Feng | 3–9 | 25.00% |
| GERRO vs Leo | 4–8 | 33.33% |
| GERRO vs Panda | 0–3 | 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.