| Aster vs King | 29–41 | 41.43% |
| Aster vs Bryan | 36–31 | 53.73% |
| Aster vs Jin | 32–28 | 53.33% |
| Aster vs Kazuya | 37–20 | 64.91% |
| Aster vs Steve | 26–21 | 55.32% |
| Aster vs Yoshimitsu | 28–17 | 62.22% |
| Aster vs Law | 20–20 | 50.00% |
| Aster vs Dragunov | 16–21 | 43.24% |
| Aster vs Paul | 19–14 | 57.58% |
| Aster vs Victor | 13–20 | 39.39% |
| Aster vs Hwoarang | 12–13 | 48.00% |
| Aster vs Lili | 15–8 | 65.22% |
| Aster vs Eddy | 13–10 | 56.52% |
| Aster vs Lars | 8–14 | 36.36% |
| Aster vs Lee | 9–12 | 42.86% |
| Aster vs Azucena | 11–10 | 52.38% |
| Aster vs Nina | 11–9 | 55.00% |
| Aster vs Jun | 14–6 | 70.00% |
| Aster vs Asuka | 10–9 | 52.63% |
| Aster vs Devil Jin | 11–6 | 64.71% |
| Aster vs Feng | 8–9 | 47.06% |
| Aster vs Claudio | 9–8 | 52.94% |
| Aster vs Reina | 7–10 | 41.18% |
| Aster vs Zafina | 6–6 | 50.00% |
| Aster vs Leroy | 6–6 | 50.00% |
| Aster vs Xiaoyu | 3–8 | 27.27% |
| Aster vs Leo | 6–4 | 60.00% |
| Aster vs Raven | 5–5 | 50.00% |
| Aster vs Kuma | 5–4 | 55.56% |
| Aster vs Jack-8 | 3–4 | 42.86% |
| Aster vs Alisa | 3–3 | 50.00% |
| Aster vs Heihachi | 4–0 | 100.00% |
| Aster vs Shaheen | 2–1 | 66.67% |
| Aster vs Panda | 1–1 | 50.00% |
| Aster vs Lidia | 2–0 | 100.00% |
| Aster vs Anna | 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.