| Ayaya vs Jin | 44–52 | 45.83% |
| Ayaya vs Kazuya | 39–35 | 52.70% |
| Ayaya vs Clive | 26–43 | 37.68% |
| Ayaya vs Dragunov | 31–28 | 52.54% |
| Ayaya vs King | 31–23 | 57.41% |
| Ayaya vs Bryan | 29–24 | 54.72% |
| Ayaya vs Steve | 35–12 | 74.47% |
| Ayaya vs Heihachi | 16–30 | 34.78% |
| Ayaya vs Law | 29–16 | 64.44% |
| Ayaya vs Hwoarang | 28–17 | 62.22% |
| Ayaya vs Asuka | 26–19 | 57.78% |
| Ayaya vs Devil Jin | 25–19 | 56.82% |
| Ayaya vs Reina | 20–22 | 47.62% |
| Ayaya vs Lili | 17–22 | 43.59% |
| Ayaya vs Lars | 25–11 | 69.44% |
| Ayaya vs Yoshimitsu | 14–20 | 41.18% |
| Ayaya vs Jun | 15–15 | 50.00% |
| Ayaya vs Victor | 13–17 | 43.33% |
| Ayaya vs Lee | 11–17 | 39.29% |
| Ayaya vs Alisa | 6–18 | 25.00% |
| Ayaya vs Nina | 12–12 | 50.00% |
| Ayaya vs Leo | 9–14 | 39.13% |
| Ayaya vs Lidia | 11–11 | 50.00% |
| Ayaya vs Xiaoyu | 8–12 | 40.00% |
| Ayaya vs Paul | 10–9 | 52.63% |
| Ayaya vs Feng | 11–7 | 61.11% |
| Ayaya vs Jack-8 | 6–7 | 46.15% |
| Ayaya vs Kuma | 8–4 | 66.67% |
| Ayaya vs Azucena | 7–5 | 58.33% |
| Ayaya vs Raven | 7–5 | 58.33% |
| Ayaya vs Shaheen | 5–6 | 45.45% |
| Ayaya vs Eddy | 6–5 | 54.55% |
| Ayaya vs Claudio | 6–4 | 60.00% |
| Ayaya vs Zafina | 5–4 | 55.56% |
| Ayaya vs Leroy | 3–2 | 60.00% |
| Ayaya vs Armor King | 2–0 | 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.