| Grey vs King | 11–10 | 52.38% |
| Grey vs Miary Zo | 7–14 | 33.33% |
| Grey vs Reina | 10–5 | 66.67% |
| Grey vs Armor King | 4–8 | 33.33% |
| Grey vs Bryan | 4–3 | 57.14% |
| Grey vs Azucena | 4–3 | 57.14% |
| Grey vs Steve | 3–3 | 50.00% |
| Grey vs Lee | 5–1 | 83.33% |
| Grey vs Fahkumram | 2–4 | 33.33% |
| Grey vs Jin | 1–4 | 20.00% |
| Grey vs Leo | 3–2 | 60.00% |
| Grey vs Victor | 3–2 | 60.00% |
| Grey vs Hwoarang | 2–2 | 50.00% |
| Grey vs Dragunov | 2–2 | 50.00% |
| Grey vs Leroy | 0–4 | 0.00% |
| Grey vs Shaheen | 2–1 | 66.67% |
| Grey vs Heihachi | 3–0 | 100.00% |
| Grey vs Clive | 0–3 | 0.00% |
| Grey vs Kazuya | 1–1 | 50.00% |
| Grey vs Asuka | 0–2 | 0.00% |
| Grey vs Devil Jin | 0–2 | 0.00% |
| Grey vs Feng | 2–0 | 100.00% |
| Grey vs Lars | 2–0 | 100.00% |
| Grey vs Jun | 2–0 | 100.00% |
| Grey vs Anna | 0–2 | 0.00% |
| Grey vs Yoshimitsu | 0–1 | 0.00% |
| Grey vs Lili | 1–0 | 100.00% |
| Grey vs Kuma | 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.