| Grin vs Kazuya | 32–26 | 55.17% |
| Grin vs Hwoarang | 14–23 | 37.84% |
| Grin vs Heihachi | 15–17 | 46.88% |
| Grin vs King | 11–20 | 35.48% |
| Grin vs Bryan | 4–19 | 17.39% |
| Grin vs Reina | 14–9 | 60.87% |
| Grin vs Jin | 16–6 | 72.73% |
| Grin vs Yoshimitsu | 10–11 | 47.62% |
| Grin vs Steve | 12–8 | 60.00% |
| Grin vs Law | 8–11 | 42.11% |
| Grin vs Asuka | 10–8 | 55.56% |
| Grin vs Lili | 4–13 | 23.53% |
| Grin vs Dragunov | 9–8 | 52.94% |
| Grin vs Azucena | 9–5 | 64.29% |
| Grin vs Alisa | 4–8 | 33.33% |
| Grin vs Leroy | 8–4 | 66.67% |
| Grin vs Jun | 4–8 | 33.33% |
| Grin vs Victor | 8–3 | 72.73% |
| Grin vs Lee | 5–4 | 55.56% |
| Grin vs Leo | 3–5 | 37.50% |
| Grin vs Paul | 3–4 | 42.86% |
| Grin vs Devil Jin | 2–5 | 28.57% |
| Grin vs Xiaoyu | 4–2 | 66.67% |
| Grin vs Claudio | 3–3 | 50.00% |
| Grin vs Zafina | 2–4 | 33.33% |
| Grin vs Eddy | 2–4 | 33.33% |
| Grin vs Feng | 2–3 | 40.00% |
| Grin vs Nina | 1–4 | 20.00% |
| Grin vs Jack-8 | 2–2 | 50.00% |
| Grin vs Lars | 1–3 | 25.00% |
| Grin vs Panda | 2–1 | 66.67% |
| Grin vs Raven | 1–2 | 33.33% |
| Grin vs Shaheen | 0–2 | 0.00% |
| Grin vs Kuma | 0–1 | 0.00% |
| Grin vs Lidia | 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.