| Aqustal vs Reina | 5–12 | 29.41% |
| Aqustal vs Dragunov | 5–10 | 33.33% |
| Aqustal vs Hwoarang | 2–12 | 14.29% |
| Aqustal vs Paul | 5–8 | 38.46% |
| Aqustal vs King | 4–9 | 30.77% |
| Aqustal vs Jin | 3–10 | 23.08% |
| Aqustal vs Jun | 2–11 | 15.38% |
| Aqustal vs Bryan | 3–9 | 25.00% |
| Aqustal vs Kazuya | 5–5 | 50.00% |
| Aqustal vs Law | 4–4 | 50.00% |
| Aqustal vs Claudio | 3–5 | 37.50% |
| Aqustal vs Azucena | 3–5 | 37.50% |
| Aqustal vs Victor | 4–4 | 50.00% |
| Aqustal vs Devil Jin | 2–5 | 28.57% |
| Aqustal vs Alisa | 1–4 | 20.00% |
| Aqustal vs Jack-8 | 4–0 | 100.00% |
| Aqustal vs Lili | 1–3 | 25.00% |
| Aqustal vs Lars | 2–2 | 50.00% |
| Aqustal vs Kuma | 2–2 | 50.00% |
| Aqustal vs Yoshimitsu | 1–2 | 33.33% |
| Aqustal vs Asuka | 0–3 | 0.00% |
| Aqustal vs Nina | 1–2 | 33.33% |
| Aqustal vs Leroy | 2–1 | 66.67% |
| Aqustal vs Eddy | 2–1 | 66.67% |
| Aqustal vs Xiaoyu | 1–1 | 50.00% |
| Aqustal vs Steve | 0–2 | 0.00% |
| Aqustal vs Feng | 0–2 | 0.00% |
| Aqustal vs Leo | 0–2 | 0.00% |
| Aqustal vs Raven | 0–2 | 0.00% |
| Aqustal vs Zafina | 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.