| Astrohermit vs Jin | 8–11 | 42.11% |
| Astrohermit vs Law | 10–4 | 71.43% |
| Astrohermit vs Kazuya | 10–4 | 71.43% |
| Astrohermit vs Hwoarang | 4–9 | 30.77% |
| Astrohermit vs Eddy | 4–7 | 36.36% |
| Astrohermit vs Azucena | 7–3 | 70.00% |
| Astrohermit vs Dragunov | 6–3 | 66.67% |
| Astrohermit vs Lee | 6–3 | 66.67% |
| Astrohermit vs Reina | 5–4 | 55.56% |
| Astrohermit vs Nina | 4–4 | 50.00% |
| Astrohermit vs King | 4–2 | 66.67% |
| Astrohermit vs Steve | 5–0 | 100.00% |
| Astrohermit vs Feng | 4–1 | 80.00% |
| Astrohermit vs Leroy | 4–1 | 80.00% |
| Astrohermit vs Lars | 0–4 | 0.00% |
| Astrohermit vs Jun | 4–0 | 100.00% |
| Astrohermit vs Raven | 3–1 | 75.00% |
| Astrohermit vs Yoshimitsu | 2–1 | 66.67% |
| Astrohermit vs Asuka | 2–1 | 66.67% |
| Astrohermit vs Lili | 1–2 | 33.33% |
| Astrohermit vs Alisa | 3–0 | 100.00% |
| Astrohermit vs Victor | 1–2 | 33.33% |
| Astrohermit vs Bryan | 0–2 | 0.00% |
| Astrohermit vs Panda | 2–0 | 100.00% |
| Astrohermit vs Zafina | 0–2 | 0.00% |
| Astrohermit vs Xiaoyu | 0–1 | 0.00% |
| Astrohermit vs Devil Jin | 0–1 | 0.00% |
| Astrohermit vs Leo | 1–0 | 100.00% |
| Astrohermit vs Claudio | 1–0 | 100.00% |
| Astrohermit vs Kuma | 0–1 | 0.00% |
| Astrohermit vs Lidia | 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.