| Greenduck64 vs Fahkumram | 26–18 | 59.09% |
| Greenduck64 vs Clive | 18–12 | 60.00% |
| Greenduck64 vs King | 14–15 | 48.28% |
| Greenduck64 vs Kazuya | 14–11 | 56.00% |
| Greenduck64 vs Steve | 11–14 | 44.00% |
| Greenduck64 vs Reina | 7–18 | 28.00% |
| Greenduck64 vs Heihachi | 14–11 | 56.00% |
| Greenduck64 vs Dragunov | 10–13 | 43.48% |
| Greenduck64 vs Law | 5–17 | 22.73% |
| Greenduck64 vs Bryan | 4–17 | 19.05% |
| Greenduck64 vs Lee | 8–12 | 40.00% |
| Greenduck64 vs Yoshimitsu | 7–12 | 36.84% |
| Greenduck64 vs Jin | 10–9 | 52.63% |
| Greenduck64 vs Asuka | 7–12 | 36.84% |
| Greenduck64 vs Jun | 8–11 | 42.11% |
| Greenduck64 vs Anna | 6–13 | 31.58% |
| Greenduck64 vs Lili | 4–14 | 22.22% |
| Greenduck64 vs Hwoarang | 8–7 | 53.33% |
| Greenduck64 vs Devil Jin | 6–9 | 40.00% |
| Greenduck64 vs Victor | 8–7 | 53.33% |
| Greenduck64 vs Lidia | 6–7 | 46.15% |
| Greenduck64 vs Lars | 5–7 | 41.67% |
| Greenduck64 vs Paul | 3–8 | 27.27% |
| Greenduck64 vs Kuma | 8–3 | 72.73% |
| Greenduck64 vs Azucena | 4–7 | 36.36% |
| Greenduck64 vs Jack-8 | 4–6 | 40.00% |
| Greenduck64 vs Leroy | 1–9 | 10.00% |
| Greenduck64 vs Xiaoyu | 4–5 | 44.44% |
| Greenduck64 vs Feng | 6–2 | 75.00% |
| Greenduck64 vs Alisa | 5–3 | 62.50% |
| Greenduck64 vs Claudio | 2–4 | 33.33% |
| Greenduck64 vs Nina | 4–2 | 66.67% |
| Greenduck64 vs Leo | 1–4 | 20.00% |
| Greenduck64 vs Raven | 2–3 | 40.00% |
| Greenduck64 vs Shaheen | 2–1 | 66.67% |
| Greenduck64 vs Panda | 0–2 | 0.00% |
| Greenduck64 vs Eddy | 1–1 | 50.00% |
| Greenduck64 vs Zafina | 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.