| Arugani vs Jun | 5–12 | 29.41% |
| Arugani vs Reina | 9–8 | 52.94% |
| Arugani vs Jin | 6–10 | 37.50% |
| Arugani vs Kazuya | 9–4 | 69.23% |
| Arugani vs King | 6–6 | 50.00% |
| Arugani vs Asuka | 8–3 | 72.73% |
| Arugani vs Xiaoyu | 4–5 | 44.44% |
| Arugani vs Feng | 4–3 | 57.14% |
| Arugani vs Alisa | 3–3 | 50.00% |
| Arugani vs Shaheen | 4–2 | 66.67% |
| Arugani vs Eddy | 1–5 | 16.67% |
| Arugani vs Bryan | 1–4 | 20.00% |
| Arugani vs Steve | 5–0 | 100.00% |
| Arugani vs Lili | 3–2 | 60.00% |
| Arugani vs Azucena | 3–2 | 60.00% |
| Arugani vs Victor | 2–3 | 40.00% |
| Arugani vs Hwoarang | 2–2 | 50.00% |
| Arugani vs Lee | 3–1 | 75.00% |
| Arugani vs Dragunov | 2–1 | 66.67% |
| Arugani vs Lars | 2–1 | 66.67% |
| Arugani vs Claudio | 2–1 | 66.67% |
| Arugani vs Panda | 1–2 | 33.33% |
| Arugani vs Paul | 0–2 | 0.00% |
| Arugani vs Jack-8 | 2–0 | 100.00% |
| Arugani vs Kuma | 0–2 | 0.00% |
| Arugani vs Lidia | 0–2 | 0.00% |
| Arugani vs Clive | 0–2 | 0.00% |
| Arugani vs Nina | 1–0 | 100.00% |
| Arugani vs Zafina | 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.