| Arthur vs Jin | 19–8 | 70.37% |
| Arthur vs Law | 9–6 | 60.00% |
| Arthur vs Hwoarang | 5–8 | 38.46% |
| Arthur vs Lili | 9–4 | 69.23% |
| Arthur vs King | 2–7 | 22.22% |
| Arthur vs Yoshimitsu | 6–3 | 66.67% |
| Arthur vs Feng | 3–4 | 42.86% |
| Arthur vs Reina | 4–3 | 57.14% |
| Arthur vs Miary Zo | 1–6 | 14.29% |
| Arthur vs Bryan | 3–3 | 50.00% |
| Arthur vs Steve | 2–4 | 33.33% |
| Arthur vs Shaheen | 1–5 | 16.67% |
| Arthur vs Clive | 2–4 | 33.33% |
| Arthur vs Panda | 3–2 | 60.00% |
| Arthur vs Jun | 3–2 | 60.00% |
| Arthur vs Azucena | 3–2 | 60.00% |
| Arthur vs Victor | 3–2 | 60.00% |
| Arthur vs Xiaoyu | 3–1 | 75.00% |
| Arthur vs Lars | 1–3 | 25.00% |
| Arthur vs Claudio | 3–1 | 75.00% |
| Arthur vs Lidia | 2–2 | 50.00% |
| Arthur vs Heihachi | 3–1 | 75.00% |
| Arthur vs Asuka | 2–1 | 66.67% |
| Arthur vs Devil Jin | 2–0 | 100.00% |
| Arthur vs Leo | 1–1 | 50.00% |
| Arthur vs Alisa | 1–1 | 50.00% |
| Arthur vs Nina | 2–0 | 100.00% |
| Arthur vs Lee | 1–1 | 50.00% |
| Arthur vs Leroy | 0–2 | 0.00% |
| Arthur vs Eddy | 0–2 | 0.00% |
| Arthur vs Kazuya | 1–0 | 100.00% |
| Arthur vs Dragunov | 1–0 | 100.00% |
| Arthur vs Kuma | 0–1 | 0.00% |
| Arthur vs Raven | 0–1 | 0.00% |
| Arthur vs Armor King | 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.