| Rasty21 vs Jin | 0–8 | 0.00% |
| Rasty21 vs Paul | 1–6 | 14.29% |
| Rasty21 vs Reina | 4–3 | 57.14% |
| Rasty21 vs Clive | 1–5 | 16.67% |
| Rasty21 vs Lili | 3–2 | 60.00% |
| Rasty21 vs Victor | 1–4 | 20.00% |
| Rasty21 vs Heihachi | 0–4 | 0.00% |
| Rasty21 vs Steve | 1–2 | 33.33% |
| Rasty21 vs Azucena | 1–2 | 33.33% |
| Rasty21 vs King | 0–2 | 0.00% |
| Rasty21 vs Bryan | 2–0 | 100.00% |
| Rasty21 vs Kazuya | 0–2 | 0.00% |
| Rasty21 vs Lars | 0–2 | 0.00% |
| Rasty21 vs Leroy | 1–1 | 50.00% |
| Rasty21 vs Law | 0–1 | 0.00% |
| Rasty21 vs Eddy | 0–1 | 0.00% |
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.