| SamGrey vs Kazuya | 70–68 | 50.72% |
| SamGrey vs Jin | 60–49 | 55.05% |
| SamGrey vs Bryan | 51–43 | 54.26% |
| SamGrey vs Dragunov | 49–45 | 52.13% |
| SamGrey vs Steve | 45–45–1 | 50.00% |
| SamGrey vs Reina | 42–48 | 46.67% |
| SamGrey vs Paul | 47–38 | 55.29% |
| SamGrey vs King | 46–30 | 60.53% |
| SamGrey vs Lee | 45–31 | 59.21% |
| SamGrey vs Hwoarang | 38–36 | 51.35% |
| SamGrey vs Yoshimitsu | 39–18 | 68.42% |
| SamGrey vs Feng | 32–24 | 57.14% |
| SamGrey vs Nina | 31–25 | 55.36% |
| SamGrey vs Lili | 32–23 | 58.18% |
| SamGrey vs Azucena | 21–32 | 39.62% |
| SamGrey vs Devil Jin | 27–24 | 52.94% |
| SamGrey vs Jun | 24–26 | 48.00% |
| SamGrey vs Eddy | 24–25 | 48.98% |
| SamGrey vs Asuka | 28–15 | 65.12% |
| SamGrey vs Victor | 17–24 | 41.46% |
| SamGrey vs Xiaoyu | 26–12 | 68.42% |
| SamGrey vs Raven | 20–18 | 52.63% |
| SamGrey vs Alisa | 20–17 | 54.05% |
| SamGrey vs Lars | 12–22 | 35.29% |
| SamGrey vs Shaheen | 10–21 | 32.26% |
| SamGrey vs Jack-8 | 13–17 | 43.33% |
| SamGrey vs Leo | 12–17 | 41.38% |
| SamGrey vs Claudio | 15–13 | 53.57% |
| SamGrey vs Zafina | 13–14 | 48.15% |
| SamGrey vs Kuma | 15–10 | 60.00% |
| SamGrey vs Law | 11–9 | 55.00% |
| SamGrey vs Armor King | 12–8 | 60.00% |
| SamGrey vs Panda | 13–6 | 68.42% |
| SamGrey vs Lidia | 9–10 | 47.37% |
| SamGrey vs Leroy | 11–6 | 64.71% |
| SamGrey vs Heihachi | 7–5 | 58.33% |
| SamGrey vs Clive | 2–0 | 100.00% |
| SamGrey vs Fahkumram | 2–0 | 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.