| Arthr vs Bryan | 26–17 | 60.47% |
| Arthr vs Clive | 26–12 | 68.42% |
| Arthr vs King | 28–9 | 75.68% |
| Arthr vs Jin | 30–5 | 85.71% |
| Arthr vs Steve | 22–10 | 68.75% |
| Arthr vs Dragunov | 18–9 | 66.67% |
| Arthr vs Lili | 21–4 | 84.00% |
| Arthr vs Kazuya | 10–9 | 52.63% |
| Arthr vs Heihachi | 13–6 | 68.42% |
| Arthr vs Hwoarang | 9–9 | 50.00% |
| Arthr vs Reina | 10–7 | 58.82% |
| Arthr vs Law | 11–5 | 68.75% |
| Arthr vs Asuka | 7–8 | 46.67% |
| Arthr vs Devil Jin | 8–5 | 61.54% |
| Arthr vs Xiaoyu | 6–5 | 54.55% |
| Arthr vs Azucena | 7–4 | 63.64% |
| Arthr vs Victor | 7–4 | 63.64% |
| Arthr vs Yoshimitsu | 9–1 | 90.00% |
| Arthr vs Lars | 3–6 | 33.33% |
| Arthr vs Zafina | 4–5 | 44.44% |
| Arthr vs Paul | 5–3 | 62.50% |
| Arthr vs Alisa | 5–3 | 62.50% |
| Arthr vs Lee | 3–4 | 42.86% |
| Arthr vs Lidia | 6–1 | 85.71% |
| Arthr vs Jack-8 | 3–3 | 50.00% |
| Arthr vs Shaheen | 3–3 | 50.00% |
| Arthr vs Nina | 3–3 | 50.00% |
| Arthr vs Feng | 2–3 | 40.00% |
| Arthr vs Jun | 5–0 | 100.00% |
| Arthr vs Leo | 2–1 | 66.67% |
| Arthr vs Claudio | 0–2 | 0.00% |
| Arthr vs Kuma | 2–0 | 100.00% |
| Arthr vs Panda | 2–0 | 100.00% |
| Arthr vs Eddy | 2–0 | 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.