| Astronomicus vs Jin | 35–45 | 43.75% |
| Astronomicus vs King | 46–31 | 59.74% |
| Astronomicus vs Bryan | 25–27 | 48.08% |
| Astronomicus vs Kazuya | 25–20 | 55.56% |
| Astronomicus vs Paul | 14–28 | 33.33% |
| Astronomicus vs Reina | 28–13 | 68.29% |
| Astronomicus vs Hwoarang | 20–17 | 54.05% |
| Astronomicus vs Steve | 12–24 | 33.33% |
| Astronomicus vs Yoshimitsu | 21–13 | 61.76% |
| Astronomicus vs Jun | 11–16 | 40.74% |
| Astronomicus vs Azucena | 12–15 | 44.44% |
| Astronomicus vs Leo | 16–10 | 61.54% |
| Astronomicus vs Law | 15–10 | 60.00% |
| Astronomicus vs Devil Jin | 12–13 | 48.00% |
| Astronomicus vs Feng | 16–9 | 64.00% |
| Astronomicus vs Lili | 11–13 | 45.83% |
| Astronomicus vs Dragunov | 11–13 | 45.83% |
| Astronomicus vs Lars | 11–10 | 52.38% |
| Astronomicus vs Victor | 10–11 | 47.62% |
| Astronomicus vs Lee | 12–7 | 63.16% |
| Astronomicus vs Eddy | 9–10 | 47.37% |
| Astronomicus vs Jack-8 | 6–12 | 33.33% |
| Astronomicus vs Raven | 7–6 | 53.85% |
| Astronomicus vs Asuka | 8–4 | 66.67% |
| Astronomicus vs Claudio | 3–9 | 25.00% |
| Astronomicus vs Nina | 9–3 | 75.00% |
| Astronomicus vs Kuma | 5–5 | 50.00% |
| Astronomicus vs Leroy | 5–5 | 50.00% |
| Astronomicus vs Xiaoyu | 1–7 | 12.50% |
| Astronomicus vs Alisa | 5–3 | 62.50% |
| Astronomicus vs Heihachi | 2–4 | 33.33% |
| Astronomicus vs Armor King | 6–0 | 100.00% |
| Astronomicus vs Panda | 2–3 | 40.00% |
| Astronomicus vs Clive | 4–1 | 80.00% |
| Astronomicus vs Zafina | 3–1 | 75.00% |
| Astronomicus vs Shaheen | 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.