| Gray vs King | 12–16 | 42.86% |
| Gray vs Steve | 6–14 | 30.00% |
| Gray vs Lili | 8–10 | 44.44% |
| Gray vs Hwoarang | 3–11 | 21.43% |
| Gray vs Azucena | 7–7 | 50.00% |
| Gray vs Jin | 2–11 | 15.38% |
| Gray vs Miary Zo | 6–7 | 46.15% |
| Gray vs Kazuya | 4–7 | 36.36% |
| Gray vs Nina | 5–5 | 50.00% |
| Gray vs Leo | 6–3 | 66.67% |
| Gray vs Raven | 3–6 | 33.33% |
| Gray vs Heihachi | 5–3 | 62.50% |
| Gray vs Bryan | 4–3 | 57.14% |
| Gray vs Dragunov | 3–4 | 42.86% |
| Gray vs Eddy | 2–5 | 28.57% |
| Gray vs Shaheen | 4–2 | 66.67% |
| Gray vs Victor | 4–2 | 66.67% |
| Gray vs Clive | 0–6 | 0.00% |
| Gray vs Fahkumram | 2–4 | 33.33% |
| Gray vs Asuka | 3–2 | 60.00% |
| Gray vs Lars | 1–4 | 20.00% |
| Gray vs Jun | 3–2 | 60.00% |
| Gray vs Reina | 0–5 | 0.00% |
| Gray vs Lidia | 4–1 | 80.00% |
| Gray vs Xiaoyu | 1–2 | 33.33% |
| Gray vs Devil Jin | 3–0 | 100.00% |
| Gray vs Lee | 1–2 | 33.33% |
| Gray vs Leroy | 2–1 | 66.67% |
| Gray vs Law | 1–1 | 50.00% |
| Gray vs Yoshimitsu | 0–2 | 0.00% |
| Gray vs Anna | 2–0 | 100.00% |
| Gray vs Alisa | 1–0 | 100.00% |
| Gray vs Claudio | 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.