| Aarch vs Lili | 11–9 | 55.00% |
| Aarch vs Reina | 7–10 | 41.18% |
| Aarch vs Dragunov | 11–5 | 68.75% |
| Aarch vs King | 6–7 | 46.15% |
| Aarch vs Hwoarang | 7–4 | 63.64% |
| Aarch vs Jin | 7–4 | 63.64% |
| Aarch vs Law | 6–3 | 66.67% |
| Aarch vs Kazuya | 7–1 | 87.50% |
| Aarch vs Xiaoyu | 6–1 | 85.71% |
| Aarch vs Yoshimitsu | 4–2 | 66.67% |
| Aarch vs Bryan | 2–4 | 33.33% |
| Aarch vs Lars | 4–1 | 80.00% |
| Aarch vs Alisa | 3–2 | 60.00% |
| Aarch vs Azucena | 2–3 | 40.00% |
| Aarch vs Eddy | 1–4 | 20.00% |
| Aarch vs Steve | 2–2 | 50.00% |
| Aarch vs Devil Jin | 4–0 | 100.00% |
| Aarch vs Leo | 4–0 | 100.00% |
| Aarch vs Victor | 4–0 | 100.00% |
| Aarch vs Shaheen | 2–1 | 66.67% |
| Aarch vs Leroy | 2–1 | 66.67% |
| Aarch vs Jun | 1–2 | 33.33% |
| Aarch vs Raven | 2–1 | 66.67% |
| Aarch vs Paul | 2–0 | 100.00% |
| Aarch vs Feng | 2–0 | 100.00% |
| Aarch vs Claudio | 0–2 | 0.00% |
| Aarch vs Nina | 0–2 | 0.00% |
| Aarch vs Lee | 2–0 | 100.00% |
| Aarch vs Asuka | 0–1 | 0.00% |
| Aarch vs Panda | 1–0 | 100.00% |
| Aarch 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.