| Greebo vs King | 70–64 | 52.24% |
| Greebo vs Reina | 63–53 | 54.31% |
| Greebo vs Kazuya | 64–48 | 57.14% |
| Greebo vs Bryan | 52–55 | 48.60% |
| Greebo vs Jin | 52–40 | 56.52% |
| Greebo vs Steve | 31–44 | 41.33% |
| Greebo vs Lili | 32–34 | 48.48% |
| Greebo vs Asuka | 33–32 | 50.77% |
| Greebo vs Lee | 26–36 | 41.94% |
| Greebo vs Azucena | 29–32 | 47.54% |
| Greebo vs Hwoarang | 20–36 | 35.71% |
| Greebo vs Lars | 24–32 | 42.86% |
| Greebo vs Dragunov | 28–27 | 50.91% |
| Greebo vs Heihachi | 30–25 | 54.55% |
| Greebo vs Law | 26–28 | 48.15% |
| Greebo vs Yoshimitsu | 19–30 | 38.78% |
| Greebo vs Eddy | 25–21 | 54.35% |
| Greebo vs Devil Jin | 20–23 | 46.51% |
| Greebo vs Victor | 25–17 | 59.52% |
| Greebo vs Paul | 19–20 | 48.72% |
| Greebo vs Jun | 17–20 | 45.95% |
| Greebo vs Feng | 19–16 | 54.29% |
| Greebo vs Leo | 16–18 | 47.06% |
| Greebo vs Alisa | 17–17 | 50.00% |
| Greebo vs Kuma | 19–15 | 55.88% |
| Greebo vs Xiaoyu | 12–20 | 37.50% |
| Greebo vs Leroy | 16–13 | 55.17% |
| Greebo vs Jack-8 | 14–13 | 51.85% |
| Greebo vs Nina | 13–13–1 | 50.00% |
| Greebo vs Clive | 8–10 | 44.44% |
| Greebo vs Lidia | 5–12 | 29.41% |
| Greebo vs Claudio | 7–9 | 43.75% |
| Greebo vs Raven | 8–8 | 50.00% |
| Greebo vs Zafina | 4–9 | 30.77% |
| Greebo vs Shaheen | 3–5 | 37.50% |
| Greebo vs Panda | 0–1 | 0.00% |
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.