| Asuna vs Reina | 18–17 | 51.43% |
| Asuna vs King | 12–18 | 40.00% |
| Asuna vs Dragunov | 17–10 | 62.96% |
| Asuna vs Eddy | 14–13 | 51.85% |
| Asuna vs Armor King | 10–15 | 40.00% |
| Asuna vs Heihachi | 14–10 | 58.33% |
| Asuna vs Hwoarang | 11–11 | 50.00% |
| Asuna vs Steve | 12–10 | 54.55% |
| Asuna vs Jun | 10–11 | 47.62% |
| Asuna vs Jin | 9–10 | 47.37% |
| Asuna vs Raven | 8–8 | 50.00% |
| Asuna vs Paul | 7–8 | 46.67% |
| Asuna vs Lili | 8–7 | 53.33% |
| Asuna vs Kazuya | 6–8 | 42.86% |
| Asuna vs Lee | 4–9 | 30.77% |
| Asuna vs Yoshimitsu | 7–5 | 58.33% |
| Asuna vs Alisa | 5–6 | 45.45% |
| Asuna vs Victor | 9–2 | 81.82% |
| Asuna vs Law | 7–3 | 70.00% |
| Asuna vs Xiaoyu | 4–5 | 44.44% |
| Asuna vs Claudio | 4–5 | 44.44% |
| Asuna vs Azucena | 8–1 | 88.89% |
| Asuna vs Clive | 3–6 | 33.33% |
| Asuna vs Fahkumram | 5–4 | 55.56% |
| Asuna vs Bryan | 5–3 | 62.50% |
| Asuna vs Feng | 3–5 | 37.50% |
| Asuna vs Jack-8 | 3–4 | 42.86% |
| Asuna vs Asuka | 5–2 | 71.43% |
| Asuna vs Devil Jin | 6–1 | 85.71% |
| Asuna vs Lars | 5–2 | 71.43% |
| Asuna vs Kuma | 4–1 | 80.00% |
| Asuna vs Zafina | 4–1 | 80.00% |
| Asuna vs Anna | 3–1 | 75.00% |
| Asuna vs Leo | 1–2 | 33.33% |
| Asuna vs Panda | 0–3 | 0.00% |
| Asuna vs Leroy | 2–1 | 66.67% |
| Asuna vs Shaheen | 0–2 | 0.00% |
| Asuna vs Nina | 0–2 | 0.00% |
| Asuna vs Lidia | 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.