| Ayielin vs Hwoarang | 6–10 | 37.50% |
| Ayielin vs Bryan | 8–4 | 66.67% |
| Ayielin vs Lee | 2–8 | 20.00% |
| Ayielin vs Xiaoyu | 2–5 | 28.57% |
| Ayielin vs Steve | 3–3 | 50.00% |
| Ayielin vs Reina | 5–1 | 83.33% |
| Ayielin vs Jun | 3–2 | 60.00% |
| Ayielin vs Jin | 1–3 | 25.00% |
| Ayielin vs Lili | 3–1 | 75.00% |
| Ayielin vs Yoshimitsu | 2–1 | 66.67% |
| Ayielin vs Kazuya | 2–1 | 66.67% |
| Ayielin vs Eddy | 1–2 | 33.33% |
| Ayielin vs Paul | 0–2 | 0.00% |
| Ayielin vs King | 0–2 | 0.00% |
| Ayielin vs Jack-8 | 0–2 | 0.00% |
| Ayielin vs Devil Jin | 2–0 | 100.00% |
| Ayielin vs Feng | 0–2 | 0.00% |
| Ayielin vs Leo | 2–0 | 100.00% |
| Ayielin vs Azucena | 2–0 | 100.00% |
| Ayielin vs Dragunov | 0–1 | 0.00% |
| Ayielin vs Claudio | 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.