| Alduka vs King | 209–190 | 52.38% |
| Alduka vs Hwoarang | 209–132 | 61.29% |
| Alduka vs Jin | 160–156 | 50.63% |
| Alduka vs Kazuya | 114–158 | 41.91% |
| Alduka vs Steve | 152–102 | 59.84% |
| Alduka vs Bryan | 86–124 | 40.95% |
| Alduka vs Reina | 92–111 | 45.32% |
| Alduka vs Law | 92–108 | 46.00% |
| Alduka vs Lili | 96–99 | 49.23% |
| Alduka vs Paul | 90–95 | 48.65% |
| Alduka vs Yoshimitsu | 82–94 | 46.59% |
| Alduka vs Devil Jin | 86–67 | 56.21% |
| Alduka vs Heihachi | 73–79 | 48.03% |
| Alduka vs Alisa | 76–63 | 54.68% |
| Alduka vs Dragunov | 78–55 | 58.65% |
| Alduka vs Eddy | 53–54–1 | 49.53% |
| Alduka vs Lee | 47–57 | 45.19% |
| Alduka vs Feng | 59–42 | 58.42% |
| Alduka vs Xiaoyu | 46–53 | 46.46% |
| Alduka vs Jun | 36–59 | 37.89% |
| Alduka vs Asuka | 49–44 | 52.69% |
| Alduka vs Azucena | 46–47 | 49.46% |
| Alduka vs Anna | 36–56 | 39.13% |
| Alduka vs Nina | 43–48 | 47.25% |
| Alduka vs Lars | 52–38 | 57.78% |
| Alduka vs Jack-8 | 42–41 | 50.60% |
| Alduka vs Victor | 34–48 | 41.46% |
| Alduka vs Raven | 39–32 | 54.93% |
| Alduka vs Leroy | 31–33 | 48.44% |
| Alduka vs Clive | 30–31 | 49.18% |
| Alduka vs Armor King | 25–33 | 43.10% |
| Alduka vs Fahkumram | 19–31 | 38.00% |
| Alduka vs Claudio | 17–31 | 35.42% |
| Alduka vs Lidia | 26–20 | 56.52% |
| Alduka vs Leo | 22–23 | 48.89% |
| Alduka vs Shaheen | 21–19 | 52.50% |
| Alduka vs Kuma | 17–21 | 44.74% |
| Alduka vs Zafina | 16–18 | 47.06% |
| Alduka vs Panda | 9–5 | 64.29% |
| Alduka vs Miary Zo | 7–3 | 70.00% |
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.