| Aleph Null vs Bryan | 23–20 | 53.49% |
| Aleph Null vs Reina | 21–18 | 53.85% |
| Aleph Null vs Kazuya | 22–14 | 61.11% |
| Aleph Null vs Steve | 18–18 | 50.00% |
| Aleph Null vs Jin | 22–12 | 64.71% |
| Aleph Null vs Feng | 18–12 | 60.00% |
| Aleph Null vs Lars | 19–11 | 63.33% |
| Aleph Null vs Lidia | 14–12 | 53.85% |
| Aleph Null vs Devil Jin | 16–9 | 64.00% |
| Aleph Null vs Lili | 11–10 | 52.38% |
| Aleph Null vs Jun | 17–4 | 80.95% |
| Aleph Null vs King | 14–6 | 70.00% |
| Aleph Null vs Lee | 15–5 | 75.00% |
| Aleph Null vs Hwoarang | 11–8 | 57.89% |
| Aleph Null vs Yoshimitsu | 15–3 | 83.33% |
| Aleph Null vs Dragunov | 9–6 | 60.00% |
| Aleph Null vs Azucena | 10–5 | 66.67% |
| Aleph Null vs Law | 8–6 | 57.14% |
| Aleph Null vs Xiaoyu | 10–4 | 71.43% |
| Aleph Null vs Leo | 6–8 | 42.86% |
| Aleph Null vs Paul | 10–1 | 90.91% |
| Aleph Null vs Victor | 8–3 | 72.73% |
| Aleph Null vs Asuka | 9–1 | 90.00% |
| Aleph Null vs Raven | 2–8 | 20.00% |
| Aleph Null vs Jack-8 | 4–5 | 44.44% |
| Aleph Null vs Zafina | 8–1 | 88.89% |
| Aleph Null vs Alisa | 8–0 | 100.00% |
| Aleph Null vs Shaheen | 4–4 | 50.00% |
| Aleph Null vs Nina | 4–3 | 57.14% |
| Aleph Null vs Panda | 4–3 | 57.14% |
| Aleph Null vs Leroy | 4–2 | 66.67% |
| Aleph Null vs Claudio | 1–4 | 20.00% |
| Aleph Null vs Kuma | 2–2 | 50.00% |
| Aleph Null vs Eddy | 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.