| Gray vs Reina | 13–9 | 59.09% |
| Gray vs Lee | 5–7 | 41.67% |
| Gray vs Law | 7–4 | 63.64% |
| Gray vs Bryan | 3–8 | 27.27% |
| Gray vs Dragunov | 4–6 | 40.00% |
| Gray vs King | 3–4 | 42.86% |
| Gray vs Hwoarang | 3–4 | 42.86% |
| Gray vs Kazuya | 1–6 | 14.29% |
| Gray vs Leo | 3–4 | 42.86% |
| Gray vs Zafina | 4–3 | 57.14% |
| Gray vs Azucena | 2–4 | 33.33% |
| Gray vs Lidia | 2–4 | 33.33% |
| Gray vs Jin | 1–4 | 20.00% |
| Gray vs Asuka | 0–5 | 0.00% |
| Gray vs Lili | 0–5 | 0.00% |
| Gray vs Yoshimitsu | 2–2 | 50.00% |
| Gray vs Steve | 0–4 | 0.00% |
| Gray vs Nina | 1–3 | 25.00% |
| Gray vs Eddy | 0–4 | 0.00% |
| Gray vs Devil Jin | 2–1 | 66.67% |
| Gray vs Lars | 0–3 | 0.00% |
| Gray vs Alisa | 1–2 | 33.33% |
| Gray vs Claudio | 2–1 | 66.67% |
| Gray vs Shaheen | 2–0 | 100.00% |
| Gray vs Feng | 1–0 | 100.00% |
| Gray vs Leroy | 0–1 | 0.00% |
| Gray vs Jun | 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.