| Grassy vs Eddy | 0–12 | 0.00% |
| Grassy vs Reina | 3–8 | 27.27% |
| Grassy vs Steve | 4–6 | 40.00% |
| Grassy vs Lars | 5–5 | 50.00% |
| Grassy vs Hwoarang | 1–5 | 16.67% |
| Grassy vs Jun | 4–1 | 80.00% |
| Grassy vs Raven | 3–2 | 60.00% |
| Grassy vs Bryan | 1–3 | 25.00% |
| Grassy vs Kazuya | 1–3 | 25.00% |
| Grassy vs Lee | 1–3 | 25.00% |
| Grassy vs Victor | 2–2 | 50.00% |
| Grassy vs Paul | 0–3 | 0.00% |
| Grassy vs Law | 1–2 | 33.33% |
| Grassy vs King | 2–1 | 66.67% |
| Grassy vs Yoshimitsu | 2–1 | 66.67% |
| Grassy vs Lili | 1–2 | 33.33% |
| Grassy vs Nina | 2–1 | 66.67% |
| Grassy vs Jin | 0–2 | 0.00% |
| Grassy vs Dragunov | 2–0 | 100.00% |
| Grassy vs Alisa | 0–2 | 0.00% |
| Grassy vs Zafina | 0–2 | 0.00% |
| Grassy vs Leroy | 0–2 | 0.00% |
| Grassy vs Azucena | 1–1 | 50.00% |
| Grassy vs Asuka | 0–1 | 0.00% |
| Grassy vs Claudio | 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.