| GraySama vs King | 36–41 | 46.75% |
| GraySama vs Jin | 32–37 | 46.38% |
| GraySama vs Kazuya | 29–31 | 48.33% |
| GraySama vs Reina | 31–23 | 57.41% |
| GraySama vs Lili | 26–22 | 54.17% |
| GraySama vs Lee | 16–31 | 34.04% |
| GraySama vs Bryan | 14–30 | 31.82% |
| GraySama vs Dragunov | 19–23 | 45.24% |
| GraySama vs Paul | 16–25 | 39.02% |
| GraySama vs Lars | 15–24 | 38.46% |
| GraySama vs Hwoarang | 13–22 | 37.14% |
| GraySama vs Victor | 23–11 | 67.65% |
| GraySama vs Law | 17–15 | 53.12% |
| GraySama vs Feng | 16–15 | 51.61% |
| GraySama vs Steve | 16–14 | 53.33% |
| GraySama vs Azucena | 19–10 | 65.52% |
| GraySama vs Lidia | 18–11 | 62.07% |
| GraySama vs Devil Jin | 13–13 | 50.00% |
| GraySama vs Yoshimitsu | 12–13 | 48.00% |
| GraySama vs Xiaoyu | 17–6 | 73.91% |
| GraySama vs Asuka | 14–9 | 60.87% |
| GraySama vs Leroy | 8–14 | 36.36% |
| GraySama vs Leo | 10–11 | 47.62% |
| GraySama vs Jack-8 | 10–10 | 50.00% |
| GraySama vs Eddy | 9–9 | 50.00% |
| GraySama vs Alisa | 8–9 | 47.06% |
| GraySama vs Claudio | 7–9 | 43.75% |
| GraySama vs Raven | 6–9 | 40.00% |
| GraySama vs Nina | 6–7 | 46.15% |
| GraySama vs Kuma | 10–3 | 76.92% |
| GraySama vs Jun | 9–4 | 69.23% |
| GraySama vs Zafina | 4–5 | 44.44% |
| GraySama vs Shaheen | 5–2 | 71.43% |
| GraySama vs Panda | 1–2 | 33.33% |
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.