| Aaron vs Reina | 10–7 | 58.82% |
| Aaron vs Heihachi | 10–7 | 58.82% |
| Aaron vs King | 14–2 | 87.50% |
| Aaron vs Law | 10–5 | 66.67% |
| Aaron vs Jin | 8–5 | 61.54% |
| Aaron vs Dragunov | 7–6 | 53.85% |
| Aaron vs Kazuya | 5–7 | 41.67% |
| Aaron vs Lili | 4–8 | 33.33% |
| Aaron vs Lee | 9–3 | 75.00% |
| Aaron vs Jun | 7–2 | 77.78% |
| Aaron vs Paul | 4–3 | 57.14% |
| Aaron vs Leo | 6–1 | 85.71% |
| Aaron vs Hwoarang | 5–1 | 83.33% |
| Aaron vs Bryan | 4–2 | 66.67% |
| Aaron vs Steve | 6–0 | 100.00% |
| Aaron vs Alisa | 2–4 | 33.33% |
| Aaron vs Claudio | 4–2 | 66.67% |
| Aaron vs Devil Jin | 3–2 | 60.00% |
| Aaron vs Clive | 3–2 | 60.00% |
| Aaron vs Anna | 2–3 | 40.00% |
| Aaron vs Nina | 3–0 | 100.00% |
| Aaron vs Azucena | 2–1 | 66.67% |
| Aaron vs Kuma | 0–2 | 0.00% |
| Aaron vs Leroy | 2–0 | 100.00% |
| Aaron vs Victor | 2–0 | 100.00% |
| Aaron vs Eddy | 2–0 | 100.00% |
| Aaron vs Lidia | 2–0 | 100.00% |
| Aaron vs Yoshimitsu | 1–0 | 100.00% |
| Aaron vs Jack-8 | 1–0 | 100.00% |
| Aaron vs Asuka | 1–0 | 100.00% |
| Aaron vs Lars | 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.