| Grimes vs Hwoarang | 14–8 | 63.64% |
| Grimes vs King | 14–4 | 77.78% |
| Grimes vs Kazuya | 12–4 | 75.00% |
| Grimes vs Steve | 12–3 | 80.00% |
| Grimes vs Paul | 8–4 | 66.67% |
| Grimes vs Law | 10–2 | 83.33% |
| Grimes vs Heihachi | 10–2 | 83.33% |
| Grimes vs Bryan | 7–3 | 70.00% |
| Grimes vs Armor King | 6–3 | 66.67% |
| Grimes vs Xiaoyu | 4–3 | 57.14% |
| Grimes vs Dragunov | 3–4 | 42.86% |
| Grimes vs Yoshimitsu | 3–2 | 60.00% |
| Grimes vs Jack-8 | 4–1 | 80.00% |
| Grimes vs Asuka | 3–2 | 60.00% |
| Grimes vs Feng | 5–0 | 100.00% |
| Grimes vs Leo | 3–2 | 60.00% |
| Grimes vs Jun | 3–2 | 60.00% |
| Grimes vs Reina | 4–1 | 80.00% |
| Grimes vs Lili | 4–0 | 100.00% |
| Grimes vs Leroy | 2–2 | 50.00% |
| Grimes vs Eddy | 3–1 | 75.00% |
| Grimes vs Devil Jin | 2–1 | 66.67% |
| Grimes vs Lidia | 2–1 | 66.67% |
| Grimes vs Clive | 1–2 | 33.33% |
| Grimes vs Miary Zo | 1–2 | 33.33% |
| Grimes vs Jin | 2–0 | 100.00% |
| Grimes vs Lars | 0–2 | 0.00% |
| Grimes vs Alisa | 2–0 | 100.00% |
| Grimes vs Nina | 2–0 | 100.00% |
| Grimes vs Kuma | 0–2 | 0.00% |
| Grimes vs Fahkumram | 1–1 | 50.00% |
| Grimes vs Claudio | 1–0 | 100.00% |
| Grimes vs Victor | 1–0 | 100.00% |
| Grimes vs Anna | 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.