| Grimlook vs Jin | 14–19 | 42.42% |
| Grimlook vs King | 17–15 | 53.12% |
| Grimlook vs Hwoarang | 16–15 | 51.61% |
| Grimlook vs Yoshimitsu | 8–16 | 33.33% |
| Grimlook vs Reina | 15–7 | 68.18% |
| Grimlook vs Devil Jin | 10–10 | 50.00% |
| Grimlook vs Law | 7–12 | 36.84% |
| Grimlook vs Kazuya | 9–10 | 47.37% |
| Grimlook vs Bryan | 11–5 | 68.75% |
| Grimlook vs Lili | 10–6 | 62.50% |
| Grimlook vs Lee | 10–6 | 62.50% |
| Grimlook vs Steve | 8–7 | 53.33% |
| Grimlook vs Asuka | 8–5 | 61.54% |
| Grimlook vs Eddy | 2–10 | 16.67% |
| Grimlook vs Paul | 8–3 | 72.73% |
| Grimlook vs Nina | 8–3 | 72.73% |
| Grimlook vs Heihachi | 4–7 | 36.36% |
| Grimlook vs Xiaoyu | 5–5 | 50.00% |
| Grimlook vs Victor | 6–3 | 66.67% |
| Grimlook vs Feng | 3–5 | 37.50% |
| Grimlook vs Azucena | 6–2 | 75.00% |
| Grimlook vs Alisa | 3–4 | 42.86% |
| Grimlook vs Leroy | 6–1 | 85.71% |
| Grimlook vs Dragunov | 2–4 | 33.33% |
| Grimlook vs Shaheen | 2–4 | 33.33% |
| Grimlook vs Kuma | 3–3 | 50.00% |
| Grimlook vs Zafina | 5–1 | 83.33% |
| Grimlook vs Jun | 3–3 | 50.00% |
| Grimlook vs Lars | 1–4 | 20.00% |
| Grimlook vs Raven | 2–3 | 40.00% |
| Grimlook vs Claudio | 2–1 | 66.67% |
| Grimlook vs Panda | 1–2 | 33.33% |
| Grimlook vs Lidia | 1–2 | 33.33% |
| Grimlook vs Leo | 0–2 | 0.00% |
| Grimlook vs Clive | 0–2 | 0.00% |
| Grimlook vs Jack-8 | 1–0 | 100.00% |
| Grimlook vs Anna | 0–1 | 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.