| Aleks vs Jin | 42–29 | 59.15% |
| Aleks vs Kazuya | 35–34 | 50.72% |
| Aleks vs King | 31–19 | 62.00% |
| Aleks vs Eddy | 20–23 | 46.51% |
| Aleks vs Law | 19–21 | 47.50% |
| Aleks vs Dragunov | 18–19 | 48.65% |
| Aleks vs Hwoarang | 16–20 | 44.44% |
| Aleks vs Bryan | 22–13 | 62.86% |
| Aleks vs Armor King | 9–23 | 28.12% |
| Aleks vs Paul | 11–19 | 36.67% |
| Aleks vs Xiaoyu | 16–14 | 53.33% |
| Aleks vs Steve | 14–15 | 48.28% |
| Aleks vs Reina | 17–12 | 58.62% |
| Aleks vs Nina | 11–14 | 44.00% |
| Aleks vs Azucena | 10–13 | 43.48% |
| Aleks vs Heihachi | 16–6 | 72.73% |
| Aleks vs Alisa | 13–8 | 61.90% |
| Aleks vs Devil Jin | 8–12 | 40.00% |
| Aleks vs Yoshimitsu | 12–5 | 70.59% |
| Aleks vs Feng | 8–9 | 47.06% |
| Aleks vs Lars | 9–8 | 52.94% |
| Aleks vs Lee | 5–11 | 31.25% |
| Aleks vs Jun | 8–8 | 50.00% |
| Aleks vs Lili | 9–5 | 64.29% |
| Aleks vs Asuka | 7–6 | 53.85% |
| Aleks vs Fahkumram | 10–3 | 76.92% |
| Aleks vs Claudio | 4–8 | 33.33% |
| Aleks vs Leroy | 7–5 | 58.33% |
| Aleks vs Jack-8 | 6–5 | 54.55% |
| Aleks vs Victor | 4–6 | 40.00% |
| Aleks vs Raven | 2–7 | 22.22% |
| Aleks vs Zafina | 5–3 | 62.50% |
| Aleks vs Clive | 5–3 | 62.50% |
| Aleks vs Panda | 4–2 | 66.67% |
| Aleks vs Anna | 3–3 | 50.00% |
| Aleks vs Shaheen | 1–3 | 25.00% |
| Aleks vs Kuma | 2–2 | 50.00% |
| Aleks vs Lidia | 2–1 | 66.67% |
| Aleks vs Leo | 0–2 | 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.