| Aaro vs Kazuya | 20–2 | 90.91% |
| Aaro vs Jin | 13–1 | 92.86% |
| Aaro vs King | 11–2 | 84.62% |
| Aaro vs Law | 9–1 | 90.00% |
| Aaro vs Yoshimitsu | 9–1 | 90.00% |
| Aaro vs Bryan | 8–0 | 100.00% |
| Aaro vs Reina | 8–0 | 100.00% |
| Aaro vs Hwoarang | 6–1 | 85.71% |
| Aaro vs Asuka | 6–1 | 85.71% |
| Aaro vs Dragunov | 7–0 | 100.00% |
| Aaro vs Lars | 6–0 | 100.00% |
| Aaro vs Jun | 6–0 | 100.00% |
| Aaro vs Heihachi | 6–0 | 100.00% |
| Aaro vs Lee | 5–0 | 100.00% |
| Aaro vs Steve | 4–0 | 100.00% |
| Aaro vs Lili | 2–2 | 50.00% |
| Aaro vs Kuma | 2–2 | 50.00% |
| Aaro vs Azucena | 4–0 | 100.00% |
| Aaro vs Victor | 4–0 | 100.00% |
| Aaro vs Paul | 2–1 | 66.67% |
| Aaro vs Nina | 2–1 | 66.67% |
| Aaro vs Zafina | 2–1 | 66.67% |
| Aaro vs Eddy | 2–1 | 66.67% |
| Aaro vs Xiaoyu | 2–0 | 100.00% |
| Aaro vs Devil Jin | 2–0 | 100.00% |
| Aaro vs Leroy | 0–2 | 0.00% |
| Aaro vs Raven | 2–0 | 100.00% |
| Aaro vs Jack-8 | 1–0 | 100.00% |
| Aaro vs Leo | 1–0 | 100.00% |
| Aaro vs Alisa | 1–0 | 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.