| Astaldon vs Jin | 5–6 | 45.45% |
| Astaldon vs Law | 6–2 | 75.00% |
| Astaldon vs King | 4–3 | 57.14% |
| Astaldon vs Steve | 4–1 | 80.00% |
| Astaldon vs Jun | 3–2 | 60.00% |
| Astaldon vs Asuka | 2–2 | 50.00% |
| Astaldon vs Reina | 2–2 | 50.00% |
| Astaldon vs Feng | 0–3 | 0.00% |
| Astaldon vs Lili | 3–0 | 100.00% |
| Astaldon vs Dragunov | 2–1 | 66.67% |
| Astaldon vs Lars | 1–2 | 33.33% |
| Astaldon vs Shaheen | 2–1 | 66.67% |
| Astaldon vs Leroy | 3–0 | 100.00% |
| Astaldon vs Eddy | 2–1 | 66.67% |
| Astaldon vs Hwoarang | 1–1 | 50.00% |
| Astaldon vs Kazuya | 2–0 | 100.00% |
| Astaldon vs Devil Jin | 0–2 | 0.00% |
| Astaldon vs Raven | 1–1 | 50.00% |
| Astaldon vs Yoshimitsu | 0–1 | 0.00% |
| Astaldon vs Bryan | 0–1 | 0.00% |
| Astaldon vs Jack-8 | 0–1 | 0.00% |
| Astaldon vs Claudio | 0–1 | 0.00% |
| Astaldon vs Lee | 1–0 | 100.00% |
| Astaldon vs Fahkumram | 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.