| YourAssIsGrass vs Kazuya | 148–156 | 48.68% |
| YourAssIsGrass vs Heihachi | 119–103 | 53.60% |
| YourAssIsGrass vs Bryan | 115–96 | 54.50% |
| YourAssIsGrass vs Jin | 96–109 | 46.83% |
| YourAssIsGrass vs Reina | 82–64 | 56.16% |
| YourAssIsGrass vs Steve | 82–59 | 58.16% |
| YourAssIsGrass vs King | 68–71 | 48.92% |
| YourAssIsGrass vs Hwoarang | 58–67 | 46.40% |
| YourAssIsGrass vs Paul | 48–63 | 43.24% |
| YourAssIsGrass vs Law | 42–47 | 47.19% |
| YourAssIsGrass vs Devil Jin | 38–51 | 42.70% |
| YourAssIsGrass vs Jun | 46–40 | 53.49% |
| YourAssIsGrass vs Lili | 32–53 | 37.65% |
| YourAssIsGrass vs Dragunov | 31–47 | 39.74% |
| YourAssIsGrass vs Azucena | 41–37 | 52.56% |
| YourAssIsGrass vs Asuka | 36–36 | 50.00% |
| YourAssIsGrass vs Lidia | 36–36 | 50.00% |
| YourAssIsGrass vs Yoshimitsu | 36–35 | 50.70% |
| YourAssIsGrass vs Lee | 34–36 | 48.57% |
| YourAssIsGrass vs Clive | 28–32 | 46.67% |
| YourAssIsGrass vs Feng | 30–29 | 50.85% |
| YourAssIsGrass vs Leroy | 27–28 | 49.09% |
| YourAssIsGrass vs Nina | 26–26 | 50.00% |
| YourAssIsGrass vs Eddy | 19–30 | 38.78% |
| YourAssIsGrass vs Lars | 25–23 | 52.08% |
| YourAssIsGrass vs Xiaoyu | 24–23 | 51.06% |
| YourAssIsGrass vs Victor | 21–21 | 50.00% |
| YourAssIsGrass vs Leo | 22–19 | 53.66% |
| YourAssIsGrass vs Jack-8 | 22–16 | 57.89% |
| YourAssIsGrass vs Alisa | 11–22 | 33.33% |
| YourAssIsGrass vs Kuma | 16–17 | 48.48% |
| YourAssIsGrass vs Claudio | 16–16 | 50.00% |
| YourAssIsGrass vs Raven | 16–11 | 59.26% |
| YourAssIsGrass vs Shaheen | 12–8 | 60.00% |
| YourAssIsGrass vs Zafina | 16–4 | 80.00% |
| YourAssIsGrass vs Panda | 4–5 | 44.44% |
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.