| Arkham vs King | 23–8 | 74.19% |
| Arkham vs Jin | 18–9 | 66.67% |
| Arkham vs Clive | 16–8 | 66.67% |
| Arkham vs Kazuya | 12–8 | 60.00% |
| Arkham vs Reina | 8–12 | 40.00% |
| Arkham vs Hwoarang | 11–8 | 57.89% |
| Arkham vs Steve | 13–5 | 72.22% |
| Arkham vs Jun | 7–5 | 58.33% |
| Arkham vs Dragunov | 8–3 | 72.73% |
| Arkham vs Eddy | 8–3 | 72.73% |
| Arkham vs Asuka | 4–5 | 44.44% |
| Arkham vs Lee | 8–1 | 88.89% |
| Arkham vs Azucena | 7–2 | 77.78% |
| Arkham vs Xiaoyu | 6–2 | 75.00% |
| Arkham vs Bryan | 8–0 | 100.00% |
| Arkham vs Devil Jin | 4–4 | 50.00% |
| Arkham vs Lili | 4–4 | 50.00% |
| Arkham vs Leroy | 7–1 | 87.50% |
| Arkham vs Law | 6–1 | 85.71% |
| Arkham vs Jack-8 | 4–3 | 57.14% |
| Arkham vs Paul | 3–3 | 50.00% |
| Arkham vs Leo | 5–1 | 83.33% |
| Arkham vs Nina | 4–2 | 66.67% |
| Arkham vs Lidia | 3–3 | 50.00% |
| Arkham vs Feng | 1–4 | 20.00% |
| Arkham vs Lars | 4–1 | 80.00% |
| Arkham vs Claudio | 4–1 | 80.00% |
| Arkham vs Shaheen | 2–3 | 40.00% |
| Arkham vs Kuma | 2–1 | 66.67% |
| Arkham vs Heihachi | 2–1 | 66.67% |
| Arkham vs Victor | 2–0 | 100.00% |
| Arkham vs Yoshimitsu | 1–0 | 100.00% |
| Arkham vs Alisa | 1–0 | 100.00% |
| Arkham vs Zafina | 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.