| Astroph vs Kazuya | 29–38 | 43.28% |
| Astroph vs Law | 21–26 | 44.68% |
| Astroph vs King | 22–24 | 47.83% |
| Astroph vs Hwoarang | 19–27 | 41.30% |
| Astroph vs Jin | 23–21 | 52.27% |
| Astroph vs Dragunov | 20–24 | 45.45% |
| Astroph vs Reina | 23–16 | 58.97% |
| Astroph vs Eddy | 4–29 | 12.12% |
| Astroph vs Azucena | 12–20 | 37.50% |
| Astroph vs Bryan | 10–19 | 34.48% |
| Astroph vs Asuka | 15–14 | 51.72% |
| Astroph vs Jun | 16–13 | 55.17% |
| Astroph vs Paul | 9–19 | 32.14% |
| Astroph vs Victor | 17–11 | 60.71% |
| Astroph vs Steve | 13–12 | 52.00% |
| Astroph vs Devil Jin | 7–17 | 29.17% |
| Astroph vs Yoshimitsu | 10–12 | 45.45% |
| Astroph vs Leo | 9–12 | 42.86% |
| Astroph vs Feng | 7–12 | 36.84% |
| Astroph vs Leroy | 9–9 | 50.00% |
| Astroph vs Alisa | 8–8 | 50.00% |
| Astroph vs Raven | 7–8 | 46.67% |
| Astroph vs Kuma | 6–8 | 42.86% |
| Astroph vs Lili | 9–4 | 69.23% |
| Astroph vs Claudio | 4–9 | 30.77% |
| Astroph vs Lee | 5–7 | 41.67% |
| Astroph vs Nina | 4–5 | 44.44% |
| Astroph vs Jack-8 | 4–4 | 50.00% |
| Astroph vs Lars | 3–5 | 37.50% |
| Astroph vs Lidia | 6–2 | 75.00% |
| Astroph vs Xiaoyu | 4–3 | 57.14% |
| Astroph vs Panda | 3–2 | 60.00% |
| Astroph vs Heihachi | 1–2 | 33.33% |
| Astroph vs Shaheen | 0–2 | 0.00% |
| Astroph vs Zafina | 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.