| Aldana vs Kazuya | 183–162 | 53.04% |
| Aldana vs Jin | 144–141 | 50.53% |
| Aldana vs Hwoarang | 93–107 | 46.50% |
| Aldana vs Reina | 108–88 | 55.10% |
| Aldana vs King | 101–86 | 54.01% |
| Aldana vs Bryan | 78–107 | 42.16% |
| Aldana vs Heihachi | 75–104 | 41.90% |
| Aldana vs Dragunov | 83–83 | 50.00% |
| Aldana vs Law | 80–72 | 52.63% |
| Aldana vs Steve | 65–78 | 45.45% |
| Aldana vs Clive | 67–66 | 50.38% |
| Aldana vs Paul | 63–67–1 | 48.46% |
| Aldana vs Yoshimitsu | 61–68 | 47.29% |
| Aldana vs Devil Jin | 51–61 | 45.54% |
| Aldana vs Lili | 56–56 | 50.00% |
| Aldana vs Lee | 43–50 | 46.24% |
| Aldana vs Jun | 42–37 | 53.16% |
| Aldana vs Feng | 39–36 | 52.00% |
| Aldana vs Azucena | 35–40 | 46.67% |
| Aldana vs Victor | 43–32 | 57.33% |
| Aldana vs Asuka | 29–43 | 40.28% |
| Aldana vs Eddy | 32–39 | 45.07% |
| Aldana vs Lars | 30–35 | 46.15% |
| Aldana vs Nina | 31–28 | 52.54% |
| Aldana vs Claudio | 27–31 | 46.55% |
| Aldana vs Lidia | 28–29 | 49.12% |
| Aldana vs Alisa | 24–26 | 48.00% |
| Aldana vs Raven | 25–23 | 52.08% |
| Aldana vs Xiaoyu | 21–24 | 46.67% |
| Aldana vs Leo | 23–20 | 53.49% |
| Aldana vs Leroy | 25–16 | 60.98% |
| Aldana vs Kuma | 14–17 | 45.16% |
| Aldana vs Jack-8 | 8–16 | 33.33% |
| Aldana vs Shaheen | 12–11 | 52.17% |
| Aldana vs Zafina | 8–9 | 47.06% |
| Aldana vs Panda | 7–6 | 53.85% |
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.