| Grimau vs King | 32–21 | 60.38% |
| Grimau vs Reina | 18–31 | 36.73% |
| Grimau vs Bryan | 25–22 | 53.19% |
| Grimau vs Kazuya | 23–21 | 52.27% |
| Grimau vs Lee | 25–18 | 58.14% |
| Grimau vs Steve | 20–20 | 50.00% |
| Grimau vs Jin | 23–12 | 65.71% |
| Grimau vs Dragunov | 13–18 | 41.94% |
| Grimau vs Hwoarang | 14–12 | 53.85% |
| Grimau vs Lili | 10–16 | 38.46% |
| Grimau vs Victor | 12–13 | 48.00% |
| Grimau vs Law | 10–14 | 41.67% |
| Grimau vs Paul | 11–11 | 50.00% |
| Grimau vs Asuka | 10–11 | 47.62% |
| Grimau vs Feng | 11–10 | 52.38% |
| Grimau vs Azucena | 11–9 | 55.00% |
| Grimau vs Eddy | 10–9 | 52.63% |
| Grimau vs Lidia | 13–6 | 68.42% |
| Grimau vs Lars | 7–11 | 38.89% |
| Grimau vs Nina | 4–13 | 23.53% |
| Grimau vs Zafina | 6–10 | 37.50% |
| Grimau vs Xiaoyu | 9–6 | 60.00% |
| Grimau vs Alisa | 1–12 | 7.69% |
| Grimau vs Claudio | 6–7 | 46.15% |
| Grimau vs Shaheen | 5–8 | 38.46% |
| Grimau vs Raven | 6–7 | 46.15% |
| Grimau vs Yoshimitsu | 4–7 | 36.36% |
| Grimau vs Devil Jin | 5–6 | 45.45% |
| Grimau vs Leroy | 4–7 | 36.36% |
| Grimau vs Kuma | 2–8 | 20.00% |
| Grimau vs Jack-8 | 4–5 | 44.44% |
| Grimau vs Leo | 2–7 | 22.22% |
| Grimau vs Jun | 1–7 | 12.50% |
| Grimau vs Panda | 1–4 | 20.00% |
| Grimau vs Heihachi | 1–3 | 25.00% |
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.