| Asuka Saiki vs Reina | 4–8 | 33.33% |
| Asuka Saiki vs Bryan | 3–7 | 30.00% |
| Asuka Saiki vs Steve | 3–7 | 30.00% |
| Asuka Saiki vs Fahkumram | 1–8 | 11.11% |
| Asuka Saiki vs Law | 1–7 | 12.50% |
| Asuka Saiki vs Yoshimitsu | 3–5 | 37.50% |
| Asuka Saiki vs Jin | 3–5 | 37.50% |
| Asuka Saiki vs Kazuya | 3–5 | 37.50% |
| Asuka Saiki vs Lili | 6–2 | 75.00% |
| Asuka Saiki vs Paul | 3–3 | 50.00% |
| Asuka Saiki vs Hwoarang | 2–4 | 33.33% |
| Asuka Saiki vs Xiaoyu | 4–2 | 66.67% |
| Asuka Saiki vs Jun | 0–5 | 0.00% |
| Asuka Saiki vs Heihachi | 2–3 | 40.00% |
| Asuka Saiki vs Clive | 2–3 | 40.00% |
| Asuka Saiki vs Anna | 0–5 | 0.00% |
| Asuka Saiki vs King | 2–2 | 50.00% |
| Asuka Saiki vs Asuka | 1–3 | 25.00% |
| Asuka Saiki vs Victor | 3–1 | 75.00% |
| Asuka Saiki vs Eddy | 1–2 | 33.33% |
| Asuka Saiki vs Jack-8 | 0–2 | 0.00% |
| Asuka Saiki vs Feng | 0–2 | 0.00% |
| Asuka Saiki vs Dragunov | 1–1 | 50.00% |
| Asuka Saiki vs Lars | 1–1 | 50.00% |
| Asuka Saiki vs Lee | 0–2 | 0.00% |
| Asuka Saiki vs Zafina | 0–2 | 0.00% |
| Asuka Saiki vs Lidia | 1–1 | 50.00% |
| Asuka Saiki vs Claudio | 1–0 | 100.00% |
| Asuka Saiki vs Kuma | 0–1 | 0.00% |
| Asuka Saiki vs Azucena | 1–0 | 100.00% |
| Asuka Saiki vs Raven | 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.