| Aleko vs King | 5–5 | 50.00% |
| Aleko vs Paul | 4–5 | 44.44% |
| Aleko vs Law | 5–3 | 62.50% |
| Aleko vs Steve | 4–4 | 50.00% |
| Aleko vs Heihachi | 7–1 | 87.50% |
| Aleko vs Kazuya | 5–2 | 71.43% |
| Aleko vs Reina | 4–3 | 57.14% |
| Aleko vs Xiaoyu | 4–2 | 66.67% |
| Aleko vs Devil Jin | 2–4 | 33.33% |
| Aleko vs Eddy | 3–3 | 50.00% |
| Aleko vs Clive | 6–0 | 100.00% |
| Aleko vs Jin | 3–2 | 60.00% |
| Aleko vs Nina | 4–1 | 80.00% |
| Aleko vs Azucena | 4–1 | 80.00% |
| Aleko vs Hwoarang | 4–0 | 100.00% |
| Aleko vs Asuka | 4–0 | 100.00% |
| Aleko vs Dragunov | 1–3 | 25.00% |
| Aleko vs Victor | 2–2 | 50.00% |
| Aleko vs Bryan | 0–3 | 0.00% |
| Aleko vs Leo | 1–2 | 33.33% |
| Aleko vs Kuma | 1–2 | 33.33% |
| Aleko vs Jun | 1–2 | 33.33% |
| Aleko vs Claudio | 0–2 | 0.00% |
| Aleko vs Lili | 1–0 | 100.00% |
| Aleko vs Zafina | 0–1 | 0.00% |
| Aleko vs Raven | 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.