| Aronan vs Dragunov | 27–28 | 49.09% |
| Aronan vs Reina | 35–16 | 68.63% |
| Aronan vs Bryan | 29–21 | 58.00% |
| Aronan vs Heihachi | 21–29 | 42.00% |
| Aronan vs Jin | 19–28 | 40.43% |
| Aronan vs Asuka | 17–15 | 53.12% |
| Aronan vs Kazuya | 18–12 | 60.00% |
| Aronan vs Hwoarang | 18–10 | 64.29% |
| Aronan vs Devil Jin | 14–14 | 50.00% |
| Aronan vs Azucena | 17–11 | 60.71% |
| Aronan vs Lili | 12–15 | 44.44% |
| Aronan vs Steve | 17–9 | 65.38% |
| Aronan vs Paul | 15–10 | 60.00% |
| Aronan vs King | 17–8 | 68.00% |
| Aronan vs Jun | 8–15 | 34.78% |
| Aronan vs Claudio | 9–11 | 45.00% |
| Aronan vs Lars | 7–11 | 38.89% |
| Aronan vs Victor | 13–5 | 72.22% |
| Aronan vs Yoshimitsu | 10–7 | 58.82% |
| Aronan vs Clive | 10–7 | 58.82% |
| Aronan vs Zafina | 6–7 | 46.15% |
| Aronan vs Feng | 8–4 | 66.67% |
| Aronan vs Lee | 3–9 | 25.00% |
| Aronan vs Leroy | 7–5 | 58.33% |
| Aronan vs Eddy | 4–8 | 33.33% |
| Aronan vs Law | 6–5 | 54.55% |
| Aronan vs Nina | 4–6 | 40.00% |
| Aronan vs Lidia | 8–2 | 80.00% |
| Aronan vs Jack-8 | 5–4 | 55.56% |
| Aronan vs Kuma | 4–5 | 44.44% |
| Aronan vs Shaheen | 3–4 | 42.86% |
| Aronan vs Leo | 4–2 | 66.67% |
| Aronan vs Xiaoyu | 3–2 | 60.00% |
| Aronan vs Alisa | 2–3 | 40.00% |
| Aronan vs Raven | 1–1 | 50.00% |
| Aronan vs Fahkumram | 0–2 | 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.