| Grimmald vs Bryan | 5–2 | 71.43% |
| Grimmald vs Paul | 3–3 | 50.00% |
| Grimmald vs Jin | 5–1 | 83.33% |
| Grimmald vs Kazuya | 4–2 | 66.67% |
| Grimmald vs Jun | 6–0 | 100.00% |
| Grimmald vs Victor | 4–1 | 80.00% |
| Grimmald vs King | 2–2 | 50.00% |
| Grimmald vs Raven | 1–3 | 25.00% |
| Grimmald vs Xiaoyu | 1–2 | 33.33% |
| Grimmald vs Reina | 1–2 | 33.33% |
| Grimmald vs Heihachi | 2–1 | 66.67% |
| Grimmald vs Law | 2–0 | 100.00% |
| Grimmald vs Yoshimitsu | 2–0 | 100.00% |
| Grimmald vs Steve | 2–0 | 100.00% |
| Grimmald vs Feng | 0–2 | 0.00% |
| Grimmald vs Lars | 0–2 | 0.00% |
| Grimmald vs Lee | 2–0 | 100.00% |
| Grimmald vs Zafina | 2–0 | 100.00% |
| Grimmald vs Clive | 2–0 | 100.00% |
| Grimmald vs Asuka | 1–0 | 100.00% |
| Grimmald vs Lili | 1–0 | 100.00% |
| Grimmald vs Alisa | 1–0 | 100.00% |
| Grimmald vs Nina | 1–0 | 100.00% |
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.