| Ásterion vs Jin | 16–9 | 64.00% |
| Ásterion vs Law | 11–8 | 57.89% |
| Ásterion vs King | 16–3 | 84.21% |
| Ásterion vs Kazuya | 14–4 | 77.78% |
| Ásterion vs Dragunov | 9–6 | 60.00% |
| Ásterion vs Steve | 11–3 | 78.57% |
| Ásterion vs Reina | 6–7 | 46.15% |
| Ásterion vs Jack-8 | 3–8 | 27.27% |
| Ásterion vs Lili | 5–6 | 45.45% |
| Ásterion vs Hwoarang | 5–4 | 55.56% |
| Ásterion vs Yoshimitsu | 3–4 | 42.86% |
| Ásterion vs Xiaoyu | 4–3 | 57.14% |
| Ásterion vs Nina | 5–2 | 71.43% |
| Ásterion vs Jun | 7–0 | 100.00% |
| Ásterion vs Anna | 7–0 | 100.00% |
| Ásterion vs Bryan | 2–4 | 33.33% |
| Ásterion vs Heihachi | 5–1 | 83.33% |
| Ásterion vs Leroy | 4–1 | 80.00% |
| Ásterion vs Paul | 2–2 | 50.00% |
| Ásterion vs Claudio | 2–2 | 50.00% |
| Ásterion vs Eddy | 3–1 | 75.00% |
| Ásterion vs Armor King | 4–0 | 100.00% |
| Ásterion vs Leo | 3–0 | 100.00% |
| Ásterion vs Alisa | 3–0 | 100.00% |
| Ásterion vs Victor | 3–0 | 100.00% |
| Ásterion vs Raven | 2–1 | 66.67% |
| Ásterion vs Lidia | 1–2 | 33.33% |
| Ásterion vs Devil Jin | 2–0 | 100.00% |
| Ásterion vs Lars | 2–0 | 100.00% |
| Ásterion vs Azucena | 0–2 | 0.00% |
| Ásterion vs Clive | 0–2 | 0.00% |
| Ásterion vs Fahkumram | 2–0 | 100.00% |
| Ásterion vs Asuka | 1–0 | 100.00% |
| Ásterion vs Miary Zo | 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.