| ARii vs King | 21–9 | 70.00% |
| ARii vs Jin | 7–13 | 35.00% |
| ARii vs Steve | 7–8 | 46.67% |
| ARii vs Jack-8 | 7–8 | 46.67% |
| ARii vs Eddy | 3–11 | 21.43% |
| ARii vs Victor | 6–7 | 46.15% |
| ARii vs Asuka | 6–6 | 50.00% |
| ARii vs Azucena | 6–5 | 54.55% |
| ARii vs Yoshimitsu | 4–6 | 40.00% |
| ARii vs Hwoarang | 4–6 | 40.00% |
| ARii vs Law | 8–0 | 100.00% |
| ARii vs Lee | 3–5 | 37.50% |
| ARii vs Bryan | 4–3 | 57.14% |
| ARii vs Reina | 2–5 | 28.57% |
| ARii vs Paul | 4–2 | 66.67% |
| ARii vs Alisa | 4–1 | 80.00% |
| ARii vs Jun | 4–1 | 80.00% |
| ARii vs Raven | 2–3 | 40.00% |
| ARii vs Kazuya | 2–2 | 50.00% |
| ARii vs Devil Jin | 2–1 | 66.67% |
| ARii vs Dragunov | 1–2 | 33.33% |
| ARii vs Zafina | 2–1 | 66.67% |
| ARii vs Lili | 2–0 | 100.00% |
| ARii vs Lars | 2–0 | 100.00% |
| ARii vs Claudio | 2–0 | 100.00% |
| ARii vs Panda | 0–2 | 0.00% |
| ARii vs Fahkumram | 2–0 | 100.00% |
| ARii vs Xiaoyu | 0–1 | 0.00% |
| ARii vs Leroy | 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.