| gr4ssy vs Jin | 58–74 | 43.94% |
| gr4ssy vs Kazuya | 51–67 | 43.22% |
| gr4ssy vs Reina | 57–58 | 49.57% |
| gr4ssy vs King | 34–44 | 43.59% |
| gr4ssy vs Hwoarang | 27–51 | 34.62% |
| gr4ssy vs Lili | 27–34 | 44.26% |
| gr4ssy vs Law | 24–34 | 41.38% |
| gr4ssy vs Steve | 36–21 | 63.16% |
| gr4ssy vs Dragunov | 28–29 | 49.12% |
| gr4ssy vs Eddy | 15–41 | 26.79% |
| gr4ssy vs Asuka | 23–30–1 | 43.40% |
| gr4ssy vs Bryan | 21–30 | 41.18% |
| gr4ssy vs Jun | 19–31 | 38.00% |
| gr4ssy vs Paul | 29–19 | 60.42% |
| gr4ssy vs Yoshimitsu | 24–23 | 51.06% |
| gr4ssy vs Alisa | 19–24 | 44.19% |
| gr4ssy vs Devil Jin | 13–29 | 30.95% |
| gr4ssy vs Xiaoyu | 14–26 | 35.00% |
| gr4ssy vs Azucena | 19–17 | 52.78% |
| gr4ssy vs Victor | 14–18 | 43.75% |
| gr4ssy vs Lars | 13–17 | 43.33% |
| gr4ssy vs Feng | 11–17 | 39.29% |
| gr4ssy vs Heihachi | 12–15 | 44.44% |
| gr4ssy vs Nina | 11–15 | 42.31% |
| gr4ssy vs Lee | 9–16 | 36.00% |
| gr4ssy vs Leroy | 13–11 | 54.17% |
| gr4ssy vs Armor King | 9–15 | 37.50% |
| gr4ssy vs Leo | 8–14 | 36.36% |
| gr4ssy vs Claudio | 6–16 | 27.27% |
| gr4ssy vs Jack-8 | 9–7 | 56.25% |
| gr4ssy vs Shaheen | 5–8 | 38.46% |
| gr4ssy vs Kuma | 2–10 | 16.67% |
| gr4ssy vs Zafina | 5–5 | 50.00% |
| gr4ssy vs Raven | 5–5 | 50.00% |
| gr4ssy vs Clive | 6–3 | 66.67% |
| gr4ssy vs Panda | 6–2 | 75.00% |
| gr4ssy vs Lidia | 6–2 | 75.00% |
| gr4ssy vs Fahkumram | 3–2 | 60.00% |
| gr4ssy vs Miary Zo | 0–5 | 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.