| Otonashi Ayana vs Kazuya | 27–13 | 67.50% |
| Otonashi Ayana vs Dragunov | 17–20 | 45.95% |
| Otonashi Ayana vs Jin | 19–11 | 63.33% |
| Otonashi Ayana vs Reina | 17–11 | 60.71% |
| Otonashi Ayana vs King | 17–8 | 68.00% |
| Otonashi Ayana vs Hwoarang | 11–13 | 45.83% |
| Otonashi Ayana vs Victor | 14–9 | 60.87% |
| Otonashi Ayana vs Steve | 11–11 | 50.00% |
| Otonashi Ayana vs Lili | 13–8 | 61.90% |
| Otonashi Ayana vs Bryan | 14–6 | 70.00% |
| Otonashi Ayana vs Jack-8 | 7–12 | 36.84% |
| Otonashi Ayana vs Paul | 9–9 | 50.00% |
| Otonashi Ayana vs Jun | 15–3 | 83.33% |
| Otonashi Ayana vs Eddy | 6–11 | 35.29% |
| Otonashi Ayana vs Xiaoyu | 11–2 | 84.62% |
| Otonashi Ayana vs Law | 5–7 | 41.67% |
| Otonashi Ayana vs Lars | 5–7 | 41.67% |
| Otonashi Ayana vs Nina | 7–5 | 58.33% |
| Otonashi Ayana vs Lidia | 8–4 | 66.67% |
| Otonashi Ayana vs Feng | 7–3 | 70.00% |
| Otonashi Ayana vs Azucena | 7–3 | 70.00% |
| Otonashi Ayana vs Raven | 4–6 | 40.00% |
| Otonashi Ayana vs Devil Jin | 3–6 | 33.33% |
| Otonashi Ayana vs Leo | 3–6 | 33.33% |
| Otonashi Ayana vs Claudio | 8–1 | 88.89% |
| Otonashi Ayana vs Asuka | 1–7 | 12.50% |
| Otonashi Ayana vs Yoshimitsu | 2–5 | 28.57% |
| Otonashi Ayana vs Alisa | 3–4 | 42.86% |
| Otonashi Ayana vs Lee | 4–3 | 57.14% |
| Otonashi Ayana vs Clive | 5–2 | 71.43% |
| Otonashi Ayana vs Leroy | 2–4 | 33.33% |
| Otonashi Ayana vs Shaheen | 3–2 | 60.00% |
| Otonashi Ayana vs Kuma | 2–3 | 40.00% |
| Otonashi Ayana vs Heihachi | 3–2 | 60.00% |
| Otonashi Ayana vs Panda | 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.