| Arang vs King | 7–10 | 41.18% |
| Arang vs Steve | 5–8 | 38.46% |
| Arang vs Jin | 7–4 | 63.64% |
| Arang vs Victor | 6–2 | 75.00% |
| Arang vs Hwoarang | 3–4 | 42.86% |
| Arang vs Jun | 4–3 | 57.14% |
| Arang vs Yoshimitsu | 3–3 | 50.00% |
| Arang vs Reina | 5–1 | 83.33% |
| Arang vs Law | 1–4 | 20.00% |
| Arang vs Feng | 4–1 | 80.00% |
| Arang vs Lili | 0–4 | 0.00% |
| Arang vs Shaheen | 3–1 | 75.00% |
| Arang vs Miary Zo | 2–2 | 50.00% |
| Arang vs Kazuya | 2–1 | 66.67% |
| Arang vs Nina | 2–1 | 66.67% |
| Arang vs Clive | 0–3 | 0.00% |
| Arang vs Armor King | 1–2 | 33.33% |
| Arang vs Paul | 2–0 | 100.00% |
| Arang vs Xiaoyu | 2–0 | 100.00% |
| Arang vs Jack-8 | 2–0 | 100.00% |
| Arang vs Asuka | 2–0 | 100.00% |
| Arang vs Leo | 0–2 | 0.00% |
| Arang vs Lars | 0–2 | 0.00% |
| Arang vs Lee | 0–2 | 0.00% |
| Arang vs Lidia | 2–0 | 100.00% |
| Arang vs Heihachi | 0–2 | 0.00% |
| Arang vs Devil Jin | 1–0 | 100.00% |
| Arang vs Claudio | 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.