| Aren vs Kazuya | 9–11 | 45.00% |
| Aren vs Reina | 13–6 | 68.42% |
| Aren vs Hwoarang | 6–4 | 60.00% |
| Aren vs Lars | 5–4 | 55.56% |
| Aren vs Jin | 6–2 | 75.00% |
| Aren vs Dragunov | 1–7 | 12.50% |
| Aren vs Bryan | 5–2 | 71.43% |
| Aren vs Devil Jin | 4–3 | 57.14% |
| Aren vs Steve | 3–3 | 50.00% |
| Aren vs Claudio | 4–2 | 66.67% |
| Aren vs Panda | 2–4 | 33.33% |
| Aren vs Anna | 4–2 | 66.67% |
| Aren vs Law | 1–4 | 20.00% |
| Aren vs Asuka | 4–1 | 80.00% |
| Aren vs Paul | 1–3 | 25.00% |
| Aren vs King | 0–4 | 0.00% |
| Aren vs Yoshimitsu | 1–2 | 33.33% |
| Aren vs Xiaoyu | 1–2 | 33.33% |
| Aren vs Feng | 2–1 | 66.67% |
| Aren vs Alisa | 0–3 | 0.00% |
| Aren vs Kuma | 1–2 | 33.33% |
| Aren vs Azucena | 2–1 | 66.67% |
| Aren vs Eddy | 1–2 | 33.33% |
| Aren vs Lidia | 2–1 | 66.67% |
| Aren vs Shaheen | 0–2 | 0.00% |
| Aren vs Leroy | 0–2 | 0.00% |
| Aren vs Heihachi | 2–0 | 100.00% |
| Aren vs Clive | 0–2 | 0.00% |
| Aren vs Victor | 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.