| GrassGod vs Kazuya | 9–15 | 37.50% |
| GrassGod vs Reina | 8–10 | 44.44% |
| GrassGod vs Paul | 4–7 | 36.36% |
| GrassGod vs Steve | 6–4 | 60.00% |
| GrassGod vs Hwoarang | 3–6 | 33.33% |
| GrassGod vs Dragunov | 2–7 | 22.22% |
| GrassGod vs Law | 5–2 | 71.43% |
| GrassGod vs Lili | 5–2 | 71.43% |
| GrassGod vs Yoshimitsu | 3–2 | 60.00% |
| GrassGod vs Bryan | 1–4 | 20.00% |
| GrassGod vs Asuka | 1–4 | 20.00% |
| GrassGod vs King | 0–4 | 0.00% |
| GrassGod vs Lars | 1–3 | 25.00% |
| GrassGod vs Shaheen | 2–2 | 50.00% |
| GrassGod vs Kuma | 2–2 | 50.00% |
| GrassGod vs Jun | 2–2 | 50.00% |
| GrassGod vs Victor | 2–2 | 50.00% |
| GrassGod vs Xiaoyu | 3–0 | 100.00% |
| GrassGod vs Devil Jin | 0–2 | 0.00% |
| GrassGod vs Panda | 0–2 | 0.00% |
| GrassGod vs Zafina | 2–0 | 100.00% |
| GrassGod vs Azucena | 0–2 | 0.00% |
| GrassGod vs Raven | 0–2 | 0.00% |
| GrassGod vs Jin | 1–0 | 100.00% |
| GrassGod vs Nina | 1–0 | 100.00% |
| GrassGod vs Lee | 0–1 | 0.00% |
| GrassGod vs Eddy | 1–0 | 100.00% |
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.