| Astro vs Steve | 26–12 | 68.42% |
| Astro vs King | 23–10 | 69.70% |
| Astro vs Reina | 27–3 | 90.00% |
| Astro vs Kazuya | 19–7 | 73.08% |
| Astro vs Heihachi | 12–8 | 60.00% |
| Astro vs Lidia | 11–8 | 57.89% |
| Astro vs Clive | 10–8 | 55.56% |
| Astro vs Eddy | 7–10 | 41.18% |
| Astro vs Armor King | 12–5 | 70.59% |
| Astro vs Bryan | 10–6 | 62.50% |
| Astro vs Law | 9–3 | 75.00% |
| Astro vs Jin | 8–4 | 66.67% |
| Astro vs Lili | 6–6 | 50.00% |
| Astro vs Jun | 9–3 | 75.00% |
| Astro vs Hwoarang | 5–6 | 45.45% |
| Astro vs Lee | 6–4 | 60.00% |
| Astro vs Devil Jin | 8–1 | 88.89% |
| Astro vs Raven | 2–7 | 22.22% |
| Astro vs Alisa | 4–4 | 50.00% |
| Astro vs Azucena | 6–2 | 75.00% |
| Astro vs Paul | 5–2 | 71.43% |
| Astro vs Yoshimitsu | 3–4 | 42.86% |
| Astro vs Victor | 5–2 | 71.43% |
| Astro vs Dragunov | 5–1 | 83.33% |
| Astro vs Kuma | 4–2 | 66.67% |
| Astro vs Xiaoyu | 3–2 | 60.00% |
| Astro vs Leo | 4–1 | 80.00% |
| Astro vs Lars | 3–2 | 60.00% |
| Astro vs Claudio | 5–0 | 100.00% |
| Astro vs Jack-8 | 2–1 | 66.67% |
| Astro vs Asuka | 3–0 | 100.00% |
| Astro vs Nina | 1–2 | 33.33% |
| Astro vs Zafina | 2–0 | 100.00% |
| Astro vs Leroy | 2–0 | 100.00% |
| Astro vs Fahkumram | 2–0 | 100.00% |
| Astro vs Panda | 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.