| Arska vs King | 9–13 | 40.91% |
| Arska vs Law | 6–12 | 33.33% |
| Arska vs Jin | 2–14 | 12.50% |
| Arska vs Hwoarang | 6–7 | 46.15% |
| Arska vs Yoshimitsu | 5–4 | 55.56% |
| Arska vs Eddy | 3–6 | 33.33% |
| Arska vs Asuka | 2–6 | 25.00% |
| Arska vs Azucena | 3–5 | 37.50% |
| Arska vs Leo | 5–2 | 71.43% |
| Arska vs Alisa | 1–6 | 14.29% |
| Arska vs Claudio | 3–4 | 42.86% |
| Arska vs Nina | 6–1 | 85.71% |
| Arska vs Jun | 3–4 | 42.86% |
| Arska vs Bryan | 2–4 | 33.33% |
| Arska vs Reina | 3–3 | 50.00% |
| Arska vs Lee | 1–4 | 20.00% |
| Arska vs Victor | 2–3 | 40.00% |
| Arska vs Clive | 2–3 | 40.00% |
| Arska vs Kazuya | 2–2 | 50.00% |
| Arska vs Lili | 2–2 | 50.00% |
| Arska vs Lidia | 3–1 | 75.00% |
| Arska vs Steve | 0–3 | 0.00% |
| Arska vs Jack-8 | 0–3 | 0.00% |
| Arska vs Zafina | 1–2 | 33.33% |
| Arska vs Paul | 0–2 | 0.00% |
| Arska vs Xiaoyu | 2–0 | 100.00% |
| Arska vs Devil Jin | 0–2 | 0.00% |
| Arska vs Feng | 0–2 | 0.00% |
| Arska vs Dragunov | 0–2 | 0.00% |
| Arska vs Kuma | 2–0 | 100.00% |
| Arska vs Leroy | 1–1 | 50.00% |
| Arska vs Raven | 2–0 | 100.00% |
| Arska vs Anna | 2–0 | 100.00% |
| Arska vs Heihachi | 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.