| Aria vs Reina | 68–38 | 64.15% |
| Aria vs Hwoarang | 61–44 | 58.10% |
| Aria vs Dragunov | 40–50 | 44.44% |
| Aria vs Kazuya | 36–31 | 53.73% |
| Aria vs Lili | 30–33 | 47.62% |
| Aria vs Jin | 32–30 | 51.61% |
| Aria vs Feng | 39–22 | 63.93% |
| Aria vs King | 21–38 | 35.59% |
| Aria vs Victor | 36–18 | 66.67% |
| Aria vs Paul | 21–32 | 39.62% |
| Aria vs Yoshimitsu | 26–24 | 52.00% |
| Aria vs Nina | 26–24 | 52.00% |
| Aria vs Jun | 18–27 | 40.00% |
| Aria vs Bryan | 24–20 | 54.55% |
| Aria vs Steve | 25–19 | 56.82% |
| Aria vs Lars | 25–18 | 58.14% |
| Aria vs Law | 10–31 | 24.39% |
| Aria vs Azucena | 22–19 | 53.66% |
| Aria vs Asuka | 20–20 | 50.00% |
| Aria vs Lee | 14–26 | 35.00% |
| Aria vs Devil Jin | 20–19 | 51.28% |
| Aria vs Xiaoyu | 17–15 | 53.12% |
| Aria vs Jack-8 | 13–15 | 46.43% |
| Aria vs Claudio | 13–15 | 46.43% |
| Aria vs Leroy | 15–13 | 53.57% |
| Aria vs Raven | 14–14 | 50.00% |
| Aria vs Eddy | 11–17 | 39.29% |
| Aria vs Alisa | 16–10 | 61.54% |
| Aria vs Leo | 10–15 | 40.00% |
| Aria vs Zafina | 10–15 | 40.00% |
| Aria vs Shaheen | 5–9 | 35.71% |
| Aria vs Kuma | 4–10 | 28.57% |
| Aria vs Panda | 1–6 | 14.29% |
| Aria vs Miary Zo | 0–5 | 0.00% |
| Aria vs Lidia | 3–1 | 75.00% |
| Aria vs Fahkumram | 2–2 | 50.00% |
| Aria vs Armor King | 2–2 | 50.00% |
| Aria vs Clive | 2–0 | 100.00% |
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.