| Haio_san vs Jin | 5–2 | 71.43% |
| Haio_san vs Kazuya | 4–3 | 57.14% |
| Haio_san vs Xiaoyu | 5–1 | 83.33% |
| Haio_san vs Steve | 3–3 | 50.00% |
| Haio_san vs Law | 3–2 | 60.00% |
| Haio_san vs Hwoarang | 4–0 | 100.00% |
| Haio_san vs Heihachi | 4–0 | 100.00% |
| Haio_san vs King | 3–0 | 100.00% |
| Haio_san vs Yoshimitsu | 2–1 | 66.67% |
| Haio_san vs Devil Jin | 1–2 | 33.33% |
| Haio_san vs Fahkumram | 3–0 | 100.00% |
| Haio_san vs Jack-8 | 2–0 | 100.00% |
| Haio_san vs Feng | 0–2 | 0.00% |
| Haio_san vs Lars | 0–2 | 0.00% |
| Haio_san vs Kuma | 2–0 | 100.00% |
| Haio_san vs Eddy | 0–2 | 0.00% |
| Haio_san vs Miary Zo | 2–0 | 100.00% |
| Haio_san vs Bryan | 0–1 | 0.00% |
| Haio_san vs Lili | 1–0 | 100.00% |
| Haio_san vs Dragunov | 1–0 | 100.00% |
| Haio_san vs Zafina | 1–0 | 100.00% |
| Haio_san vs Clive | 0–1 | 0.00% |
| Haio_san vs Anna | 1–0 | 100.00% |
| Haio_san vs Armor King | 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.