| Arthur Morgan vs Kazuya | 23–32 | 41.82% |
| Arthur Morgan vs King | 22–25 | 46.81% |
| Arthur Morgan vs Jin | 18–16 | 52.94% |
| Arthur Morgan vs Steve | 16–16 | 50.00% |
| Arthur Morgan vs Yoshimitsu | 12–15 | 44.44% |
| Arthur Morgan vs Law | 12–10 | 54.55% |
| Arthur Morgan vs Hwoarang | 8–9 | 47.06% |
| Arthur Morgan vs Reina | 13–4 | 76.47% |
| Arthur Morgan vs Lili | 7–9 | 43.75% |
| Arthur Morgan vs Clive | 8–6 | 57.14% |
| Arthur Morgan vs Devil Jin | 6–7 | 46.15% |
| Arthur Morgan vs Heihachi | 8–5 | 61.54% |
| Arthur Morgan vs Paul | 4–8 | 33.33% |
| Arthur Morgan vs Dragunov | 6–5 | 54.55% |
| Arthur Morgan vs Lars | 4–7 | 36.36% |
| Arthur Morgan vs Eddy | 7–4 | 63.64% |
| Arthur Morgan vs Nina | 5–5 | 50.00% |
| Arthur Morgan vs Bryan | 4–5 | 44.44% |
| Arthur Morgan vs Asuka | 4–5 | 44.44% |
| Arthur Morgan vs Claudio | 3–6 | 33.33% |
| Arthur Morgan vs Shaheen | 5–4 | 55.56% |
| Arthur Morgan vs Xiaoyu | 4–4 | 50.00% |
| Arthur Morgan vs Lee | 4–4 | 50.00% |
| Arthur Morgan vs Jun | 5–3 | 62.50% |
| Arthur Morgan vs Lidia | 2–6 | 25.00% |
| Arthur Morgan vs Kuma | 2–5 | 28.57% |
| Arthur Morgan vs Victor | 3–4 | 42.86% |
| Arthur Morgan vs Zafina | 1–4 | 20.00% |
| Arthur Morgan vs Jack-8 | 4–0 | 100.00% |
| Arthur Morgan vs Feng | 1–3 | 25.00% |
| Arthur Morgan vs Panda | 2–2 | 50.00% |
| Arthur Morgan vs Leroy | 1–3 | 25.00% |
| Arthur Morgan vs Azucena | 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.