| Aizku vs King | 23–14 | 62.16% |
| Aizku vs Jin | 15–11 | 57.69% |
| Aizku vs Bryan | 15–9 | 62.50% |
| Aizku vs Yoshimitsu | 11–9 | 55.00% |
| Aizku vs Kazuya | 10–9 | 52.63% |
| Aizku vs Reina | 15–3 | 83.33% |
| Aizku vs Law | 9–5 | 64.29% |
| Aizku vs Hwoarang | 9–5 | 64.29% |
| Aizku vs Lee | 4–10 | 28.57% |
| Aizku vs Eddy | 6–8 | 42.86% |
| Aizku vs Steve | 7–5 | 58.33% |
| Aizku vs Lars | 3–9 | 25.00% |
| Aizku vs Victor | 7–5 | 58.33% |
| Aizku vs Azucena | 3–8 | 27.27% |
| Aizku vs Feng | 6–4 | 60.00% |
| Aizku vs Dragunov | 5–5 | 50.00% |
| Aizku vs Nina | 5–4 | 55.56% |
| Aizku vs Leroy | 6–3 | 66.67% |
| Aizku vs Heihachi | 3–6 | 33.33% |
| Aizku vs Alisa | 3–5 | 37.50% |
| Aizku vs Asuka | 4–3 | 57.14% |
| Aizku vs Jun | 5–1 | 83.33% |
| Aizku vs Paul | 4–1 | 80.00% |
| Aizku vs Lili | 2–3 | 40.00% |
| Aizku vs Xiaoyu | 0–4 | 0.00% |
| Aizku vs Leo | 3–1 | 75.00% |
| Aizku vs Shaheen | 2–2 | 50.00% |
| Aizku vs Kuma | 2–2 | 50.00% |
| Aizku vs Zafina | 1–3 | 25.00% |
| Aizku vs Raven | 1–3 | 25.00% |
| Aizku vs Claudio | 1–2 | 33.33% |
| Aizku vs Clive | 1–1 | 50.00% |
| Aizku 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.