| Grimdemise vs Reina | 10–6 | 62.50% |
| Grimdemise vs King | 3–8 | 27.27% |
| Grimdemise vs Dragunov | 8–1 | 88.89% |
| Grimdemise vs Jun | 3–5 | 37.50% |
| Grimdemise vs Law | 3–3 | 50.00% |
| Grimdemise vs Jin | 2–4 | 33.33% |
| Grimdemise vs Steve | 3–3 | 50.00% |
| Grimdemise vs Lars | 6–0 | 100.00% |
| Grimdemise vs Claudio | 2–4 | 33.33% |
| Grimdemise vs Yoshimitsu | 3–2 | 60.00% |
| Grimdemise vs Hwoarang | 2–3 | 40.00% |
| Grimdemise vs Bryan | 1–4 | 20.00% |
| Grimdemise vs Feng | 1–4 | 20.00% |
| Grimdemise vs Leo | 1–4 | 20.00% |
| Grimdemise vs Azucena | 0–5 | 0.00% |
| Grimdemise vs Xiaoyu | 4–0 | 100.00% |
| Grimdemise vs Kazuya | 3–1 | 75.00% |
| Grimdemise vs Asuka | 3–1 | 75.00% |
| Grimdemise vs Eddy | 1–3 | 25.00% |
| Grimdemise vs Jack-8 | 1–2 | 33.33% |
| Grimdemise vs Lili | 1–2 | 33.33% |
| Grimdemise vs Leroy | 2–1 | 66.67% |
| Grimdemise vs Raven | 1–2 | 33.33% |
| Grimdemise vs Devil Jin | 0–2 | 0.00% |
| Grimdemise vs Alisa | 1–1 | 50.00% |
| Grimdemise vs Nina | 2–0 | 100.00% |
| Grimdemise vs Lee | 0–2 | 0.00% |
| Grimdemise vs Kuma | 0–2 | 0.00% |
| Grimdemise vs Paul | 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.