| Rustdiamond vs Jin | 59–105 | 35.98% |
| Rustdiamond vs Kazuya | 49–62 | 44.14% |
| Rustdiamond vs Bryan | 27–56 | 32.53% |
| Rustdiamond vs King | 29–41 | 41.43% |
| Rustdiamond vs Law | 23–39 | 37.10% |
| Rustdiamond vs Paul | 22–38 | 36.67% |
| Rustdiamond vs Eddy | 25–34 | 42.37% |
| Rustdiamond vs Steve | 25–32 | 43.86% |
| Rustdiamond vs Reina | 16–36 | 30.77% |
| Rustdiamond vs Yoshimitsu | 26–22 | 54.17% |
| Rustdiamond vs Nina | 22–21 | 51.16% |
| Rustdiamond vs Xiaoyu | 14–28 | 33.33% |
| Rustdiamond vs Jun | 20–22 | 47.62% |
| Rustdiamond vs Clive | 24–18 | 57.14% |
| Rustdiamond vs Hwoarang | 8–31 | 20.51% |
| Rustdiamond vs Asuka | 19–20 | 48.72% |
| Rustdiamond vs Dragunov | 13–22 | 37.14% |
| Rustdiamond vs Devil Jin | 15–18 | 45.45% |
| Rustdiamond vs Leroy | 13–18 | 41.94% |
| Rustdiamond vs Victor | 18–12 | 60.00% |
| Rustdiamond vs Leo | 18–11 | 62.07% |
| Rustdiamond vs Lee | 13–15 | 46.43% |
| Rustdiamond vs Lili | 8–19 | 29.63% |
| Rustdiamond vs Lars | 7–19 | 26.92% |
| Rustdiamond vs Azucena | 19–7 | 73.08% |
| Rustdiamond vs Jack-8 | 8–16 | 33.33% |
| Rustdiamond vs Heihachi | 9–14 | 39.13% |
| Rustdiamond vs Alisa | 9–13 | 40.91% |
| Rustdiamond vs Feng | 7–12 | 36.84% |
| Rustdiamond vs Kuma | 7–5 | 58.33% |
| Rustdiamond vs Shaheen | 1–10 | 9.09% |
| Rustdiamond vs Lidia | 3–8 | 27.27% |
| Rustdiamond vs Zafina | 5–5 | 50.00% |
| Rustdiamond vs Raven | 2–7 | 22.22% |
| Rustdiamond vs Claudio | 0–3 | 0.00% |
| Rustdiamond vs Panda | 1–0 | 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.