| Grimluck vs Hwoarang | 29–18 | 61.70% |
| Grimluck vs Kazuya | 31–14 | 68.89% |
| Grimluck vs King | 30–13 | 69.77% |
| Grimluck vs Jin | 23–16 | 58.97% |
| Grimluck vs Law | 27–11 | 71.05% |
| Grimluck vs Steve | 23–13 | 63.89% |
| Grimluck vs Eddy | 17–18 | 48.57% |
| Grimluck vs Dragunov | 11–10 | 52.38% |
| Grimluck vs Raven | 15–6 | 71.43% |
| Grimluck vs Xiaoyu | 15–5 | 75.00% |
| Grimluck vs Reina | 9–11 | 45.00% |
| Grimluck vs Azucena | 12–8 | 60.00% |
| Grimluck vs Bryan | 8–10 | 44.44% |
| Grimluck vs Jun | 8–9 | 47.06% |
| Grimluck vs Paul | 9–7 | 56.25% |
| Grimluck vs Yoshimitsu | 11–5 | 68.75% |
| Grimluck vs Lee | 8–8 | 50.00% |
| Grimluck vs Victor | 9–6 | 60.00% |
| Grimluck vs Jack-8 | 9–5 | 64.29% |
| Grimluck vs Leroy | 10–4 | 71.43% |
| Grimluck vs Asuka | 9–4 | 69.23% |
| Grimluck vs Alisa | 4–8 | 33.33% |
| Grimluck vs Lili | 5–6 | 45.45% |
| Grimluck vs Devil Jin | 4–6 | 40.00% |
| Grimluck vs Nina | 4–5 | 44.44% |
| Grimluck vs Lars | 4–4 | 50.00% |
| Grimluck vs Miary Zo | 8–0 | 100.00% |
| Grimluck vs Zafina | 5–2 | 71.43% |
| Grimluck vs Clive | 4–3 | 57.14% |
| Grimluck vs Claudio | 5–1 | 83.33% |
| Grimluck vs Lidia | 2–4 | 33.33% |
| Grimluck vs Armor King | 4–2 | 66.67% |
| Grimluck vs Feng | 3–2 | 60.00% |
| Grimluck vs Panda | 0–4 | 0.00% |
| Grimluck vs Anna | 4–0 | 100.00% |
| Grimluck vs Kuma | 3–0 | 100.00% |
| Grimluck vs Shaheen | 0–2 | 0.00% |
| Grimluck vs Fahkumram | 0–2 | 0.00% |
| Grimluck vs Heihachi | 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.