| Aaron vs King | 14–16 | 46.67% |
| Aaron vs Jin | 8–18 | 30.77% |
| Aaron vs Reina | 13–10 | 56.52% |
| Aaron vs Kazuya | 5–14 | 26.32% |
| Aaron vs Jun | 10–8 | 55.56% |
| Aaron vs Yoshimitsu | 8–7 | 53.33% |
| Aaron vs Hwoarang | 6–7 | 46.15% |
| Aaron vs Feng | 0–10 | 0.00% |
| Aaron vs Xiaoyu | 5–4 | 55.56% |
| Aaron vs Bryan | 3–6 | 33.33% |
| Aaron vs Devil Jin | 7–2 | 77.78% |
| Aaron vs Lili | 6–3 | 66.67% |
| Aaron vs Eddy | 2–7 | 22.22% |
| Aaron vs Law | 6–2 | 75.00% |
| Aaron vs Asuka | 4–3 | 57.14% |
| Aaron vs Lars | 3–4 | 42.86% |
| Aaron vs Victor | 5–2 | 71.43% |
| Aaron vs Paul | 3–3 | 50.00% |
| Aaron vs Steve | 3–3 | 50.00% |
| Aaron vs Dragunov | 2–3 | 40.00% |
| Aaron vs Kuma | 2–3 | 40.00% |
| Aaron vs Nina | 3–1 | 75.00% |
| Aaron vs Jack-8 | 2–1 | 66.67% |
| Aaron vs Alisa | 0–3 | 0.00% |
| Aaron vs Azucena | 1–2 | 33.33% |
| Aaron vs Claudio | 0–2 | 0.00% |
| Aaron vs Leroy | 0–2 | 0.00% |
| Aaron vs Raven | 0–2 | 0.00% |
| Aaron vs Shaheen | 0–1 | 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.