| Aren vs Kazuya | 80–73 | 52.29% |
| Aren vs Jin | 76–64 | 54.29% |
| Aren vs Reina | 67–44 | 60.36% |
| Aren vs Dragunov | 55–47 | 53.92% |
| Aren vs King | 34–59 | 36.56% |
| Aren vs Steve | 43–45 | 48.86% |
| Aren vs Law | 42–34 | 55.26% |
| Aren vs Hwoarang | 39–36 | 52.00% |
| Aren vs Heihachi | 39–36 | 52.00% |
| Aren vs Lili | 35–32 | 52.24% |
| Aren vs Asuka | 35–29 | 54.69% |
| Aren vs Yoshimitsu | 32–31 | 50.79% |
| Aren vs Bryan | 28–33 | 45.90% |
| Aren vs Victor | 35–24 | 59.32% |
| Aren vs Paul | 25–33 | 43.10% |
| Aren vs Lee | 17–27 | 38.64% |
| Aren vs Devil Jin | 22–21 | 51.16% |
| Aren vs Lars | 19–22 | 46.34% |
| Aren vs Jun | 24–16 | 60.00% |
| Aren vs Alisa | 17–22 | 43.59% |
| Aren vs Lidia | 20–14 | 58.82% |
| Aren vs Nina | 10–23 | 30.30% |
| Aren vs Azucena | 13–14 | 48.15% |
| Aren vs Feng | 13–13 | 50.00% |
| Aren vs Raven | 14–10 | 58.33% |
| Aren vs Leroy | 12–10 | 54.55% |
| Aren vs Xiaoyu | 9–12 | 42.86% |
| Aren vs Eddy | 9–11 | 45.00% |
| Aren vs Clive | 7–12 | 36.84% |
| Aren vs Armor King | 7–12 | 36.84% |
| Aren vs Leo | 9–8 | 52.94% |
| Aren vs Zafina | 5–7 | 41.67% |
| Aren vs Claudio | 3–8 | 27.27% |
| Aren vs Shaheen | 5–6 | 45.45% |
| Aren vs Kuma | 3–8 | 27.27% |
| Aren vs Miary Zo | 4–7 | 36.36% |
| Aren vs Jack-8 | 2–7 | 22.22% |
| Aren vs Anna | 1–5 | 16.67% |
| Aren vs Panda | 2–1 | 66.67% |
| Aren vs Fahkumram | 1–2 | 33.33% |
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.