| Aeternitalis vs Kazuya | 85–55 | 60.71% |
| Aeternitalis vs King | 54–70 | 43.55% |
| Aeternitalis vs Reina | 47–73 | 39.17% |
| Aeternitalis vs Jin | 65–42 | 60.75% |
| Aeternitalis vs Bryan | 42–60 | 41.18% |
| Aeternitalis vs Law | 38–59 | 39.18% |
| Aeternitalis vs Steve | 58–39 | 59.79% |
| Aeternitalis vs Hwoarang | 40–49 | 44.94% |
| Aeternitalis vs Paul | 35–47 | 42.68% |
| Aeternitalis vs Yoshimitsu | 35–46 | 43.21% |
| Aeternitalis vs Lars | 35–29 | 54.69% |
| Aeternitalis vs Lili | 34–27 | 55.74% |
| Aeternitalis vs Nina | 28–33 | 45.90% |
| Aeternitalis vs Victor | 31–27 | 53.45% |
| Aeternitalis vs Xiaoyu | 31–26 | 54.39% |
| Aeternitalis vs Jun | 28–29 | 49.12% |
| Aeternitalis vs Azucena | 33–24 | 57.89% |
| Aeternitalis vs Dragunov | 39–17 | 69.64% |
| Aeternitalis vs Asuka | 31–24 | 56.36% |
| Aeternitalis vs Feng | 28–24 | 53.85% |
| Aeternitalis vs Lee | 27–23 | 54.00% |
| Aeternitalis vs Leo | 20–27 | 42.55% |
| Aeternitalis vs Eddy | 23–22 | 51.11% |
| Aeternitalis vs Alisa | 20–23 | 46.51% |
| Aeternitalis vs Raven | 22–20 | 52.38% |
| Aeternitalis vs Heihachi | 21–21 | 50.00% |
| Aeternitalis vs Devil Jin | 19–20 | 48.72% |
| Aeternitalis vs Leroy | 18–17 | 51.43% |
| Aeternitalis vs Jack-8 | 16–14 | 53.33% |
| Aeternitalis vs Kuma | 11–17 | 39.29% |
| Aeternitalis vs Shaheen | 8–15 | 34.78% |
| Aeternitalis vs Zafina | 11–12 | 47.83% |
| Aeternitalis vs Armor King | 13–10 | 56.52% |
| Aeternitalis vs Fahkumram | 13–9 | 59.09% |
| Aeternitalis vs Clive | 9–10 | 47.37% |
| Aeternitalis vs Claudio | 6–11 | 35.29% |
| Aeternitalis vs Lidia | 9–7 | 56.25% |
| Aeternitalis vs Anna | 2–2 | 50.00% |
| Aeternitalis vs Panda | 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.