| Greyy vs Jin | 20–15 | 57.14% |
| Greyy vs Victor | 17–9 | 65.38% |
| Greyy vs Hwoarang | 14–10 | 58.33% |
| Greyy vs Steve | 12–8 | 60.00% |
| Greyy vs Kazuya | 11–7 | 61.11% |
| Greyy vs Dragunov | 6–7 | 46.15% |
| Greyy vs Reina | 6–6 | 50.00% |
| Greyy vs King | 7–4 | 63.64% |
| Greyy vs Clive | 4–6 | 40.00% |
| Greyy vs Claudio | 3–5 | 37.50% |
| Greyy vs Lee | 1–7 | 12.50% |
| Greyy vs Eddy | 5–3 | 62.50% |
| Greyy vs Law | 3–4 | 42.86% |
| Greyy vs Yoshimitsu | 2–5 | 28.57% |
| Greyy vs Azucena | 6–1 | 85.71% |
| Greyy vs Bryan | 1–5 | 16.67% |
| Greyy vs Paul | 2–3 | 40.00% |
| Greyy vs Lars | 4–1 | 80.00% |
| Greyy vs Jun | 1–4 | 20.00% |
| Greyy vs Jack-8 | 2–2 | 50.00% |
| Greyy vs Asuka | 2–2 | 50.00% |
| Greyy vs Anna | 2–2 | 50.00% |
| Greyy vs Alisa | 2–1 | 66.67% |
| Greyy vs Leroy | 1–2 | 33.33% |
| Greyy vs Fahkumram | 2–1 | 66.67% |
| Greyy vs Xiaoyu | 2–0 | 100.00% |
| Greyy vs Feng | 0–2 | 0.00% |
| Greyy vs Zafina | 0–2 | 0.00% |
| Greyy vs Lidia | 2–0 | 100.00% |
| Greyy vs Heihachi | 2–0 | 100.00% |
| Greyy vs Devil Jin | 0–1 | 0.00% |
| Greyy vs Miary Zo | 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.