| Asterath vs Kazuya | 25–10 | 71.43% |
| Asterath vs Bryan | 28–5 | 84.85% |
| Asterath vs Jin | 19–8 | 70.37% |
| Asterath vs King | 18–8 | 69.23% |
| Asterath vs Heihachi | 16–9 | 64.00% |
| Asterath vs Fahkumram | 6–13 | 31.58% |
| Asterath vs Reina | 11–7 | 61.11% |
| Asterath vs Law | 11–6 | 64.71% |
| Asterath vs Dragunov | 8–9 | 47.06% |
| Asterath vs Azucena | 13–4 | 76.47% |
| Asterath vs Paul | 14–2 | 87.50% |
| Asterath vs Lee | 12–4 | 75.00% |
| Asterath vs Lili | 8–6 | 57.14% |
| Asterath vs Jun | 11–1 | 91.67% |
| Asterath vs Jack-8 | 7–4 | 63.64% |
| Asterath vs Leroy | 10–1 | 90.91% |
| Asterath vs Hwoarang | 9–1 | 90.00% |
| Asterath vs Steve | 2–8 | 20.00% |
| Asterath vs Lidia | 3–7 | 30.00% |
| Asterath vs Xiaoyu | 4–5 | 44.44% |
| Asterath vs Asuka | 4–5 | 44.44% |
| Asterath vs Raven | 8–1 | 88.89% |
| Asterath vs Yoshimitsu | 4–4 | 50.00% |
| Asterath vs Lars | 3–5 | 37.50% |
| Asterath vs Claudio | 3–5 | 37.50% |
| Asterath vs Kuma | 6–2 | 75.00% |
| Asterath vs Devil Jin | 3–4 | 42.86% |
| Asterath vs Feng | 4–3 | 57.14% |
| Asterath vs Leo | 7–0 | 100.00% |
| Asterath vs Nina | 6–0 | 100.00% |
| Asterath vs Victor | 6–0 | 100.00% |
| Asterath vs Eddy | 3–2 | 60.00% |
| Asterath vs Shaheen | 2–2 | 50.00% |
| Asterath vs Zafina | 2–2 | 50.00% |
| Asterath vs Alisa | 2–1 | 66.67% |
| Asterath vs Miary Zo | 1–2 | 33.33% |
| Asterath vs Clive | 2–0 | 100.00% |
| Asterath vs Anna | 2–0 | 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.