| GraySquall vs Kazuya | 98–105 | 48.28% |
| GraySquall vs Jin | 77–93 | 45.29% |
| GraySquall vs Reina | 71–57 | 55.47% |
| GraySquall vs Hwoarang | 45–63 | 41.67% |
| GraySquall vs Law | 49–53 | 48.04% |
| GraySquall vs King | 55–45 | 55.00% |
| GraySquall vs Eddy | 34–56 | 37.78% |
| GraySquall vs Bryan | 37–50 | 42.53% |
| GraySquall vs Steve | 49–37 | 56.98% |
| GraySquall vs Lili | 38–37 | 50.67% |
| GraySquall vs Dragunov | 40–35 | 53.33% |
| GraySquall vs Victor | 25–48 | 34.25% |
| GraySquall vs Jun | 34–38 | 47.22% |
| GraySquall vs Heihachi | 44–26 | 62.86% |
| GraySquall vs Nina | 27–36 | 42.86% |
| GraySquall vs Clive | 28–32 | 46.67% |
| GraySquall vs Alisa | 27–29 | 48.21% |
| GraySquall vs Lars | 27–28 | 49.09% |
| GraySquall vs Yoshimitsu | 24–30 | 44.44% |
| GraySquall vs Paul | 24–27 | 47.06% |
| GraySquall vs Lee | 31–19 | 62.00% |
| GraySquall vs Asuka | 20–29 | 40.82% |
| GraySquall vs Azucena | 20–27 | 42.55% |
| GraySquall vs Devil Jin | 21–22 | 48.84% |
| GraySquall vs Xiaoyu | 17–25 | 40.48% |
| GraySquall vs Raven | 17–25 | 40.48% |
| GraySquall vs Lidia | 21–20 | 51.22% |
| GraySquall vs Feng | 16–22 | 42.11% |
| GraySquall vs Leo | 20–13 | 60.61% |
| GraySquall vs Leroy | 15–18 | 45.45% |
| GraySquall vs Zafina | 14–17 | 45.16% |
| GraySquall vs Jack-8 | 16–11 | 59.26% |
| GraySquall vs Claudio | 13–10 | 56.52% |
| GraySquall vs Kuma | 8–9 | 47.06% |
| GraySquall vs Shaheen | 10–4 | 71.43% |
| GraySquall vs Panda | 6–7 | 46.15% |
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.