| Grimyahnga vs Hwoarang | 8–6 | 57.14% |
| Grimyahnga vs Asuka | 6–5 | 54.55% |
| Grimyahnga vs King | 3–7 | 30.00% |
| Grimyahnga vs Azucena | 7–2 | 77.78% |
| Grimyahnga vs Jin | 3–5 | 37.50% |
| Grimyahnga vs Steve | 4–3 | 57.14% |
| Grimyahnga vs Paul | 2–4 | 33.33% |
| Grimyahnga vs Kazuya | 4–1 | 80.00% |
| Grimyahnga vs Reina | 5–0 | 100.00% |
| Grimyahnga vs Eddy | 4–1 | 80.00% |
| Grimyahnga vs Heihachi | 3–2 | 60.00% |
| Grimyahnga vs Armor King | 2–3 | 40.00% |
| Grimyahnga vs Miary Zo | 0–5 | 0.00% |
| Grimyahnga vs Dragunov | 4–0 | 100.00% |
| Grimyahnga vs Victor | 3–1 | 75.00% |
| Grimyahnga vs Bryan | 0–3 | 0.00% |
| Grimyahnga vs Lars | 2–1 | 66.67% |
| Grimyahnga vs Fahkumram | 2–1 | 66.67% |
| Grimyahnga vs Yoshimitsu | 2–0 | 100.00% |
| Grimyahnga vs Xiaoyu | 0–2 | 0.00% |
| Grimyahnga vs Devil Jin | 2–0 | 100.00% |
| Grimyahnga vs Lili | 2–0 | 100.00% |
| Grimyahnga vs Leo | 1–1 | 50.00% |
| Grimyahnga vs Leroy | 1–1 | 50.00% |
| Grimyahnga vs Clive | 2–0 | 100.00% |
| Grimyahnga vs Kuma | 1–0 | 100.00% |
| Grimyahnga vs Zafina | 1–0 | 100.00% |
| Grimyahnga vs Jun | 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.