| Astorio vs Jin | 35–41 | 46.05% |
| Astorio vs Hwoarang | 28–28 | 50.00% |
| Astorio vs Lili | 32–21 | 60.38% |
| Astorio vs King | 38–11 | 77.55% |
| Astorio vs Heihachi | 15–31 | 32.61% |
| Astorio vs Miary Zo | 24–20 | 54.55% |
| Astorio vs Kazuya | 14–27 | 34.15% |
| Astorio vs Dragunov | 12–25 | 32.43% |
| Astorio vs Steve | 19–17 | 52.78% |
| Astorio vs Reina | 25–10 | 71.43% |
| Astorio vs Bryan | 19–10 | 65.52% |
| Astorio vs Law | 11–17 | 39.29% |
| Astorio vs Paul | 12–15 | 44.44% |
| Astorio vs Fahkumram | 9–18 | 33.33% |
| Astorio vs Eddy | 14–12 | 53.85% |
| Astorio vs Nina | 16–8 | 66.67% |
| Astorio vs Asuka | 11–8–1 | 57.89% |
| Astorio vs Armor King | 13–7 | 65.00% |
| Astorio vs Feng | 11–7 | 61.11% |
| Astorio vs Lidia | 12–5 | 70.59% |
| Astorio vs Yoshimitsu | 11–4 | 73.33% |
| Astorio vs Leo | 12–3 | 80.00% |
| Astorio vs Jun | 6–9 | 40.00% |
| Astorio vs Azucena | 8–7 | 53.33% |
| Astorio vs Lars | 7–7 | 50.00% |
| Astorio vs Lee | 8–5 | 61.54% |
| Astorio vs Victor | 6–7 | 46.15% |
| Astorio vs Raven | 4–9 | 30.77% |
| Astorio vs Alisa | 6–6 | 50.00% |
| Astorio vs Xiaoyu | 5–6 | 45.45% |
| Astorio vs Devil Jin | 3–8 | 27.27% |
| Astorio vs Clive | 7–4 | 63.64% |
| Astorio vs Anna | 5–6 | 45.45% |
| Astorio vs Claudio | 6–4 | 60.00% |
| Astorio vs Zafina | 5–4 | 55.56% |
| Astorio vs Leroy | 2–7 | 22.22% |
| Astorio vs Shaheen | 2–3 | 40.00% |
| Astorio vs Jack-8 | 3–1 | 75.00% |
| Astorio vs Kuma | 1–1 | 50.00% |
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.