| grass445 vs Kazuya | 32–63 | 33.68% |
| grass445 vs Steve | 34–55 | 38.20% |
| grass445 vs Jin | 26–62 | 29.55% |
| grass445 vs Reina | 31–53 | 36.90% |
| grass445 vs Dragunov | 27–50 | 35.06% |
| grass445 vs King | 22–52 | 29.73% |
| grass445 vs Bryan | 15–53 | 22.06% |
| grass445 vs Victor | 19–44 | 30.16% |
| grass445 vs Yoshimitsu | 18–38 | 32.14% |
| grass445 vs Lars | 10–45 | 18.18% |
| grass445 vs Lee | 9–38 | 19.15% |
| grass445 vs Heihachi | 16–30 | 34.78% |
| grass445 vs Hwoarang | 12–32 | 27.27% |
| grass445 vs Clive | 12–29 | 29.27% |
| grass445 vs Asuka | 9–23 | 28.12% |
| grass445 vs Jun | 9–21 | 30.00% |
| grass445 vs Devil Jin | 7–22 | 24.14% |
| grass445 vs Xiaoyu | 8–20 | 28.57% |
| grass445 vs Paul | 8–19 | 29.63% |
| grass445 vs Raven | 11–16 | 40.74% |
| grass445 vs Law | 9–17 | 34.62% |
| grass445 vs Lili | 5–20 | 20.00% |
| grass445 vs Nina | 6–19 | 24.00% |
| grass445 vs Eddy | 6–19 | 24.00% |
| grass445 vs Lidia | 9–14 | 39.13% |
| grass445 vs Leo | 3–19 | 13.64% |
| grass445 vs Alisa | 4–16 | 20.00% |
| grass445 vs Jack-8 | 7–12 | 36.84% |
| grass445 vs Zafina | 3–13 | 18.75% |
| grass445 vs Leroy | 4–12 | 25.00% |
| grass445 vs Azucena | 11–5 | 68.75% |
| grass445 vs Claudio | 5–10 | 33.33% |
| grass445 vs Feng | 1–11 | 8.33% |
| grass445 vs Fahkumram | 4–8 | 33.33% |
| grass445 vs Kuma | 2–4 | 33.33% |
| grass445 vs Shaheen | 2–1 | 66.67% |
| grass445 vs Anna | 1–2 | 33.33% |
| grass445 vs Panda | 1–1 | 50.00% |
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.