| GrassX vs Jin | 30–44 | 40.54% |
| GrassX vs Kazuya | 34–37 | 47.89% |
| GrassX vs King | 23–41 | 35.94% |
| GrassX vs Law | 23–23 | 50.00% |
| GrassX vs Paul | 15–30 | 33.33% |
| GrassX vs Yoshimitsu | 14–29 | 32.56% |
| GrassX vs Hwoarang | 22–17 | 56.41% |
| GrassX vs Reina | 19–17 | 52.78% |
| GrassX vs Bryan | 18–16 | 52.94% |
| GrassX vs Eddy | 16–18 | 47.06% |
| GrassX vs Steve | 13–20 | 39.39% |
| GrassX vs Jun | 16–17 | 48.48% |
| GrassX vs Dragunov | 14–15 | 48.28% |
| GrassX vs Asuka | 13–15 | 46.43% |
| GrassX vs Devil Jin | 11–15 | 42.31% |
| GrassX vs Alisa | 11–15 | 42.31% |
| GrassX vs Lili | 12–11 | 52.17% |
| GrassX vs Azucena | 11–12 | 47.83% |
| GrassX vs Lars | 12–9 | 57.14% |
| GrassX vs Lee | 9–12 | 42.86% |
| GrassX vs Leroy | 13–8 | 61.90% |
| GrassX vs Xiaoyu | 10–9 | 52.63% |
| GrassX vs Nina | 6–13 | 31.58% |
| GrassX vs Jack-8 | 7–11 | 38.89% |
| GrassX vs Feng | 6–8 | 42.86% |
| GrassX vs Victor | 5–9 | 35.71% |
| GrassX vs Claudio | 5–7 | 41.67% |
| GrassX vs Kuma | 8–4 | 66.67% |
| GrassX vs Zafina | 5–7 | 41.67% |
| GrassX vs Leo | 3–6 | 33.33% |
| GrassX vs Heihachi | 6–2 | 75.00% |
| GrassX vs Panda | 3–4 | 42.86% |
| GrassX vs Lidia | 4–3 | 57.14% |
| GrassX vs Raven | 1–5 | 16.67% |
| GrassX vs Shaheen | 2–2 | 50.00% |
| GrassX vs Clive | 1–2 | 33.33% |
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.