| Aark vs Dragunov | 12–11 | 52.17% |
| Aark vs Reina | 9–13 | 40.91% |
| Aark vs Kazuya | 10–9 | 52.63% |
| Aark vs King | 9–7 | 56.25% |
| Aark vs Azucena | 6–9 | 40.00% |
| Aark vs Steve | 7–7 | 50.00% |
| Aark vs Lili | 5–7 | 41.67% |
| Aark vs Paul | 10–1 | 90.91% |
| Aark vs Yoshimitsu | 3–8 | 27.27% |
| Aark vs Jin | 2–8 | 20.00% |
| Aark vs Lee | 7–3 | 70.00% |
| Aark vs Jun | 7–3 | 70.00% |
| Aark vs Asuka | 8–1 | 88.89% |
| Aark vs Hwoarang | 1–7 | 12.50% |
| Aark vs Jack-8 | 6–2 | 75.00% |
| Aark vs Law | 3–4 | 42.86% |
| Aark vs Xiaoyu | 2–5 | 28.57% |
| Aark vs Bryan | 3–4 | 42.86% |
| Aark vs Victor | 1–5 | 16.67% |
| Aark vs Leo | 2–3 | 40.00% |
| Aark vs Claudio | 2–3 | 40.00% |
| Aark vs Kuma | 1–4 | 20.00% |
| Aark vs Lars | 2–2 | 50.00% |
| Aark vs Zafina | 0–4 | 0.00% |
| Aark vs Leroy | 2–2 | 50.00% |
| Aark vs Nina | 1–2 | 33.33% |
| Aark vs Raven | 1–2 | 33.33% |
| Aark vs Eddy | 2–1 | 66.67% |
| Aark vs Alisa | 0–2 | 0.00% |
| Aark vs Devil Jin | 0–1 | 0.00% |
| Aark vs Panda | 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.