| RustyGuy vs Reina | 13–11 | 54.17% |
| RustyGuy vs Clive | 17–7 | 70.83% |
| RustyGuy vs Law | 11–10 | 52.38% |
| RustyGuy vs Kazuya | 10–11 | 47.62% |
| RustyGuy vs Jin | 5–13 | 27.78% |
| RustyGuy vs King | 8–7 | 53.33% |
| RustyGuy vs Paul | 3–9–1 | 25.00% |
| RustyGuy vs Hwoarang | 8–5 | 61.54% |
| RustyGuy vs Bryan | 7–6 | 53.85% |
| RustyGuy vs Steve | 8–4 | 66.67% |
| RustyGuy vs Lars | 5–6 | 45.45% |
| RustyGuy vs Heihachi | 7–4 | 63.64% |
| RustyGuy vs Devil Jin | 4–6 | 40.00% |
| RustyGuy vs Lili | 3–7 | 30.00% |
| RustyGuy vs Azucena | 5–4 | 55.56% |
| RustyGuy vs Victor | 4–5 | 44.44% |
| RustyGuy vs Asuka | 4–4 | 50.00% |
| RustyGuy vs Jun | 6–2 | 75.00% |
| RustyGuy vs Zafina | 4–2 | 66.67% |
| RustyGuy vs Xiaoyu | 3–2 | 60.00% |
| RustyGuy vs Feng | 3–2 | 60.00% |
| RustyGuy vs Nina | 2–2 | 50.00% |
| RustyGuy vs Lidia | 1–3 | 25.00% |
| RustyGuy vs Jack-8 | 2–1 | 66.67% |
| RustyGuy vs Dragunov | 2–1 | 66.67% |
| RustyGuy vs Yoshimitsu | 2–0 | 100.00% |
| RustyGuy vs Alisa | 0–2 | 0.00% |
| RustyGuy vs Claudio | 0–2 | 0.00% |
| RustyGuy vs Lee | 2–0 | 100.00% |
| RustyGuy vs Leroy | 2–0 | 100.00% |
| RustyGuy vs Eddy | 0–2 | 0.00% |
| RustyGuy vs Kuma | 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.