| Assuka vs Armor King | 33–35 | 48.53% |
| Assuka vs Steve | 32–28 | 53.33% |
| Assuka vs Jin | 27–31 | 46.55% |
| Assuka vs Law | 24–24 | 50.00% |
| Assuka vs King | 24–20 | 54.55% |
| Assuka vs Kazuya | 25–18 | 58.14% |
| Assuka vs Xiaoyu | 17–18 | 48.57% |
| Assuka vs Reina | 21–14 | 60.00% |
| Assuka vs Dragunov | 23–11 | 67.65% |
| Assuka vs Heihachi | 20–14 | 58.82% |
| Assuka vs Hwoarang | 22–10–1 | 68.75% |
| Assuka vs Bryan | 18–15 | 54.55% |
| Assuka vs Victor | 24–9 | 72.73% |
| Assuka vs Jun | 22–10 | 68.75% |
| Assuka vs Miary Zo | 14–15 | 48.28% |
| Assuka vs Nina | 15–9 | 62.50% |
| Assuka vs Asuka | 12–11 | 52.17% |
| Assuka vs Lili | 12–11 | 52.17% |
| Assuka vs Eddy | 9–12 | 42.86% |
| Assuka vs Paul | 10–9 | 52.63% |
| Assuka vs Lars | 7–12 | 36.84% |
| Assuka vs Azucena | 10–9 | 52.63% |
| Assuka vs Shaheen | 7–8 | 46.67% |
| Assuka vs Lidia | 9–6 | 60.00% |
| Assuka vs Yoshimitsu | 8–6 | 57.14% |
| Assuka vs Devil Jin | 10–4 | 71.43% |
| Assuka vs Alisa | 6–8 | 42.86% |
| Assuka vs Lee | 8–6 | 57.14% |
| Assuka vs Claudio | 9–4 | 69.23% |
| Assuka vs Fahkumram | 5–8 | 38.46% |
| Assuka vs Raven | 4–8 | 33.33% |
| Assuka vs Anna | 8–4 | 66.67% |
| Assuka vs Clive | 7–3 | 70.00% |
| Assuka vs Feng | 2–7 | 22.22% |
| Assuka vs Jack-8 | 4–2 | 66.67% |
| Assuka vs Panda | 3–3 | 50.00% |
| Assuka vs Zafina | 3–3 | 50.00% |
| Assuka vs Leo | 2–1 | 66.67% |
| Assuka vs Kuma | 3–0 | 100.00% |
| Assuka vs Leroy | 3–0 | 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.