| Grimoire vs Reina | 30–39 | 43.48% |
| Grimoire vs King | 30–28 | 51.72% |
| Grimoire vs Kazuya | 24–26 | 48.00% |
| Grimoire vs Hwoarang | 25–23 | 52.08% |
| Grimoire vs Lili | 14–25 | 35.90% |
| Grimoire vs Azucena | 18–20 | 47.37% |
| Grimoire vs Law | 16–16 | 50.00% |
| Grimoire vs Dragunov | 22–10 | 68.75% |
| Grimoire vs Bryan | 6–24 | 20.00% |
| Grimoire vs Yoshimitsu | 15–14 | 51.72% |
| Grimoire vs Victor | 13–14 | 48.15% |
| Grimoire vs Jin | 8–18 | 30.77% |
| Grimoire vs Asuka | 13–9 | 59.09% |
| Grimoire vs Eddy | 7–10 | 41.18% |
| Grimoire vs Devil Jin | 6–10 | 37.50% |
| Grimoire vs Steve | 8–7 | 53.33% |
| Grimoire vs Feng | 4–10 | 28.57% |
| Grimoire vs Leo | 5–9 | 35.71% |
| Grimoire vs Alisa | 6–7 | 46.15% |
| Grimoire vs Paul | 2–10 | 16.67% |
| Grimoire vs Kuma | 5–7 | 41.67% |
| Grimoire vs Jun | 4–6 | 40.00% |
| Grimoire vs Xiaoyu | 3–6 | 33.33% |
| Grimoire vs Lee | 5–4 | 55.56% |
| Grimoire vs Leroy | 3–4 | 42.86% |
| Grimoire vs Lars | 1–4 | 20.00% |
| Grimoire vs Claudio | 1–4 | 20.00% |
| Grimoire vs Raven | 3–2 | 60.00% |
| Grimoire vs Jack-8 | 3–1 | 75.00% |
| Grimoire vs Shaheen | 0–4 | 0.00% |
| Grimoire vs Nina | 2–2 | 50.00% |
| Grimoire vs Zafina | 3–0 | 100.00% |
| Grimoire vs Panda | 2–0 | 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.