| Grimzaya vs King | 19–17 | 52.78% |
| Grimzaya vs Law | 15–13 | 53.57% |
| Grimzaya vs Eddy | 16–12 | 57.14% |
| Grimzaya vs Kazuya | 16–7 | 69.57% |
| Grimzaya vs Jin | 11–11 | 50.00% |
| Grimzaya vs Reina | 13–9 | 59.09% |
| Grimzaya vs Lars | 8–10 | 44.44% |
| Grimzaya vs Hwoarang | 7–9 | 43.75% |
| Grimzaya vs Steve | 8–7 | 53.33% |
| Grimzaya vs Lili | 9–6 | 60.00% |
| Grimzaya vs Dragunov | 6–9 | 40.00% |
| Grimzaya vs Victor | 4–11 | 26.67% |
| Grimzaya vs Jun | 5–9 | 35.71% |
| Grimzaya vs Asuka | 6–7 | 46.15% |
| Grimzaya vs Yoshimitsu | 5–7 | 41.67% |
| Grimzaya vs Bryan | 1–10 | 9.09% |
| Grimzaya vs Jack-8 | 5–5 | 50.00% |
| Grimzaya vs Azucena | 4–6 | 40.00% |
| Grimzaya vs Xiaoyu | 5–3 | 62.50% |
| Grimzaya vs Alisa | 6–2 | 75.00% |
| Grimzaya vs Shaheen | 2–6 | 25.00% |
| Grimzaya vs Lee | 2–6 | 25.00% |
| Grimzaya vs Panda | 3–5 | 37.50% |
| Grimzaya vs Devil Jin | 4–3 | 57.14% |
| Grimzaya vs Leo | 3–4 | 42.86% |
| Grimzaya vs Claudio | 7–0 | 100.00% |
| Grimzaya vs Paul | 4–1 | 80.00% |
| Grimzaya vs Feng | 2–3 | 40.00% |
| Grimzaya vs Nina | 1–4 | 20.00% |
| Grimzaya vs Zafina | 1–2 | 33.33% |
| Grimzaya vs Kuma | 2–0 | 100.00% |
| Grimzaya vs Leroy | 2–0 | 100.00% |
| Grimzaya vs Raven | 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.