| GreenKing vs Jin | 7–4 | 63.64% |
| GreenKing vs Kazuya | 6–4 | 60.00% |
| GreenKing vs Paul | 4–2 | 66.67% |
| GreenKing vs Law | 6–0 | 100.00% |
| GreenKing vs Victor | 4–1 | 80.00% |
| GreenKing vs Feng | 4–0 | 100.00% |
| GreenKing vs Azucena | 4–0 | 100.00% |
| GreenKing vs Xiaoyu | 1–2 | 33.33% |
| GreenKing vs Clive | 2–1 | 66.67% |
| GreenKing vs Armor King | 3–0 | 100.00% |
| GreenKing vs King | 2–0 | 100.00% |
| GreenKing vs Bryan | 2–0 | 100.00% |
| GreenKing vs Steve | 2–0 | 100.00% |
| GreenKing vs Lars | 0–2 | 0.00% |
| GreenKing vs Nina | 2–0 | 100.00% |
| GreenKing vs Eddy | 2–0 | 100.00% |
| GreenKing vs Miary Zo | 1–1 | 50.00% |
| GreenKing vs Asuka | 1–0 | 100.00% |
| GreenKing vs Devil Jin | 1–0 | 100.00% |
| GreenKing vs Alisa | 1–0 | 100.00% |
| GreenKing vs Claudio | 1–0 | 100.00% |
| GreenKing vs Leroy | 1–0 | 100.00% |
| GreenKing vs Jun | 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.