| Greenboy vs Steve | 18–7 | 72.00% |
| Greenboy vs King | 9–8 | 52.94% |
| Greenboy vs Azucena | 8–7 | 53.33% |
| Greenboy vs Xiaoyu | 4–6 | 40.00% |
| Greenboy vs Jin | 4–5 | 44.44% |
| Greenboy vs Reina | 8–1 | 88.89% |
| Greenboy vs Law | 7–1 | 87.50% |
| Greenboy vs Hwoarang | 2–4 | 33.33% |
| Greenboy vs Victor | 4–2 | 66.67% |
| Greenboy vs Jack-8 | 2–3 | 40.00% |
| Greenboy vs Leroy | 5–0 | 100.00% |
| Greenboy vs Heihachi | 5–0 | 100.00% |
| Greenboy vs Shaheen | 3–1 | 75.00% |
| Greenboy vs Nina | 2–2 | 50.00% |
| Greenboy vs Eddy | 1–3 | 25.00% |
| Greenboy vs Yoshimitsu | 4–0 | 100.00% |
| Greenboy vs Kazuya | 4–0 | 100.00% |
| Greenboy vs Leo | 1–2 | 33.33% |
| Greenboy vs Lee | 0–3 | 0.00% |
| Greenboy vs Paul | 3–0 | 100.00% |
| Greenboy vs Devil Jin | 2–1 | 66.67% |
| Greenboy vs Alisa | 2–1 | 66.67% |
| Greenboy vs Claudio | 1–2 | 33.33% |
| Greenboy vs Kuma | 2–0 | 100.00% |
| Greenboy vs Raven | 2–0 | 100.00% |
| Greenboy vs Feng | 1–1 | 50.00% |
| Greenboy vs Jun | 2–0 | 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.