| H1sayuki vs Reina | 15–3 | 83.33% |
| H1sayuki vs Jin | 8–7 | 53.33% |
| H1sayuki vs King | 9–5 | 64.29% |
| H1sayuki vs Jun | 5–9 | 35.71% |
| H1sayuki vs Kazuya | 5–8 | 38.46% |
| H1sayuki vs Yoshimitsu | 8–4 | 66.67% |
| H1sayuki vs Law | 6–4 | 60.00% |
| H1sayuki vs Steve | 9–1 | 90.00% |
| H1sayuki vs Eddy | 3–7 | 30.00% |
| H1sayuki vs Paul | 5–4 | 55.56% |
| H1sayuki vs Bryan | 3–5 | 37.50% |
| H1sayuki vs Asuka | 8–0 | 100.00% |
| H1sayuki vs Devil Jin | 5–2 | 71.43% |
| H1sayuki vs Lili | 2–5 | 28.57% |
| H1sayuki vs Lidia | 6–1 | 85.71% |
| H1sayuki vs Azucena | 6–0 | 100.00% |
| H1sayuki vs Dragunov | 1–4 | 20.00% |
| H1sayuki vs Hwoarang | 2–2 | 50.00% |
| H1sayuki vs Xiaoyu | 3–1 | 75.00% |
| H1sayuki vs Nina | 1–3 | 25.00% |
| H1sayuki vs Leroy | 4–0 | 100.00% |
| H1sayuki vs Jack-8 | 2–1 | 66.67% |
| H1sayuki vs Lee | 0–3 | 0.00% |
| H1sayuki vs Leo | 1–1 | 50.00% |
| H1sayuki vs Alisa | 1–1 | 50.00% |
| H1sayuki vs Claudio | 2–0 | 100.00% |
| H1sayuki vs Shaheen | 0–2 | 0.00% |
| H1sayuki vs Kuma | 0–2 | 0.00% |
| H1sayuki vs Panda | 0–1 | 0.00% |
| H1sayuki vs Zafina | 1–0 | 100.00% |
| H1sayuki vs Victor | 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.