| Aika vs Eddy | 1–5 | 16.67% |
| Aika vs Jin | 1–4 | 20.00% |
| Aika vs Lili | 1–4 | 20.00% |
| Aika vs Dragunov | 4–0 | 100.00% |
| Aika vs Alisa | 2–2 | 50.00% |
| Aika vs Azucena | 3–1 | 75.00% |
| Aika vs King | 1–2 | 33.33% |
| Aika vs Hwoarang | 2–1 | 66.67% |
| Aika vs Kazuya | 0–3 | 0.00% |
| Aika vs Devil Jin | 0–3 | 0.00% |
| Aika vs Claudio | 0–3 | 0.00% |
| Aika vs Reina | 2–1 | 66.67% |
| Aika vs Law | 0–2 | 0.00% |
| Aika vs Yoshimitsu | 0–2 | 0.00% |
| Aika vs Xiaoyu | 1–1 | 50.00% |
| Aika vs Steve | 1–1 | 50.00% |
| Aika vs Asuka | 2–0 | 100.00% |
| Aika vs Feng | 2–0 | 100.00% |
| Aika vs Nina | 1–1 | 50.00% |
| Aika vs Victor | 0–2 | 0.00% |
| Aika vs Raven | 2–0 | 100.00% |
| Aika vs Paul | 1–0 | 100.00% |
| Aika vs Leo | 1–0 | 100.00% |
| Aika vs Lars | 0–1 | 0.00% |
| Aika vs Lee | 1–0 | 100.00% |
| Aika vs Panda | 1–0 | 100.00% |
| Aika vs Leroy | 0–1 | 0.00% |
| Aika vs Jun | 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.