| Grin vs King | 4–7 | 36.36% |
| Grin vs Steve | 6–5 | 54.55% |
| Grin vs Dragunov | 3–4 | 42.86% |
| Grin vs Kazuya | 2–4 | 33.33% |
| Grin vs Armor King | 4–2 | 66.67% |
| Grin vs Anna | 1–4 | 20.00% |
| Grin vs Bryan | 0–4 | 0.00% |
| Grin vs Lars | 0–4 | 0.00% |
| Grin vs Paul | 1–2 | 33.33% |
| Grin vs Law | 2–1 | 66.67% |
| Grin vs Jin | 0–3 | 0.00% |
| Grin vs Asuka | 0–3 | 0.00% |
| Grin vs Alisa | 1–2 | 33.33% |
| Grin vs Reina | 0–3 | 0.00% |
| Grin vs Miary Zo | 1–2 | 33.33% |
| Grin vs Hwoarang | 0–2 | 0.00% |
| Grin vs Feng | 0–2 | 0.00% |
| Grin vs Lili | 0–2 | 0.00% |
| Grin vs Eddy | 0–2 | 0.00% |
| Grin vs Lidia | 1–1 | 50.00% |
| Grin vs Nina | 0–1 | 0.00% |
| Grin vs Zafina | 0–1 | 0.00% |
| Grin vs Heihachi | 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.