| aaron vs King | 6–7 | 46.15% |
| aaron vs Jin | 7–5 | 58.33% |
| aaron vs Reina | 9–2 | 81.82% |
| aaron vs Nina | 7–3 | 70.00% |
| aaron vs Law | 0–9 | 0.00% |
| aaron vs Hwoarang | 3–3 | 50.00% |
| aaron vs Bryan | 3–2 | 60.00% |
| aaron vs Steve | 4–1 | 80.00% |
| aaron vs Leo | 3–2 | 60.00% |
| aaron vs Leroy | 3–2 | 60.00% |
| aaron vs Lidia | 4–1 | 80.00% |
| aaron vs Kuma | 1–3 | 25.00% |
| aaron vs Xiaoyu | 2–1 | 66.67% |
| aaron vs Lars | 2–1 | 66.67% |
| aaron vs Zafina | 1–2 | 33.33% |
| aaron vs Jun | 1–2 | 33.33% |
| aaron vs Victor | 2–1 | 66.67% |
| aaron vs Heihachi | 1–2 | 33.33% |
| aaron vs Anna | 3–0 | 100.00% |
| aaron vs Armor King | 1–2 | 33.33% |
| aaron vs Paul | 2–0 | 100.00% |
| aaron vs Asuka | 2–0 | 100.00% |
| aaron vs Devil Jin | 2–0 | 100.00% |
| aaron vs Lee | 2–0 | 100.00% |
| aaron vs Jack-8 | 1–0 | 100.00% |
| aaron vs Lili | 0–1 | 0.00% |
| aaron vs Alisa | 0–1 | 0.00% |
| aaron vs Panda | 1–0 | 100.00% |
| aaron vs Clive | 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.