| Aizy vs Jin | 10–10 | 50.00% |
| Aizy vs Bryan | 9–7 | 56.25% |
| Aizy vs Devil Jin | 11–5 | 68.75% |
| Aizy vs Dragunov | 7–8 | 46.67% |
| Aizy vs Kazuya | 5–8 | 38.46% |
| Aizy vs Lee | 8–5 | 61.54% |
| Aizy vs Jun | 7–6 | 53.85% |
| Aizy vs Reina | 10–2 | 83.33% |
| Aizy vs Victor | 6–5 | 54.55% |
| Aizy vs Anna | 5–5 | 50.00% |
| Aizy vs Yoshimitsu | 8–1 | 88.89% |
| Aizy vs Hwoarang | 5–4 | 55.56% |
| Aizy vs Steve | 3–6 | 33.33% |
| Aizy vs Lars | 2–5 | 28.57% |
| Aizy vs King | 1–5 | 16.67% |
| Aizy vs Xiaoyu | 5–1 | 83.33% |
| Aizy vs Asuka | 2–4 | 33.33% |
| Aizy vs Lili | 2–4 | 33.33% |
| Aizy vs Nina | 2–3 | 40.00% |
| Aizy vs Heihachi | 4–1 | 80.00% |
| Aizy vs Jack-8 | 1–2 | 33.33% |
| Aizy vs Kuma | 0–3 | 0.00% |
| Aizy vs Zafina | 3–0 | 100.00% |
| Aizy vs Eddy | 1–2 | 33.33% |
| Aizy vs Feng | 2–0 | 100.00% |
| Aizy vs Alisa | 2–0 | 100.00% |
| Aizy vs Claudio | 1–1 | 50.00% |
| Aizy vs Leroy | 2–0 | 100.00% |
| Aizy vs Armor King | 0–2 | 0.00% |
| Aizy vs Paul | 1–0 | 100.00% |
| Aizy vs Raven | 1–0 | 100.00% |
| Aizy vs Clive | 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.