| HKYB1 vs Dragunov | 10–6 | 62.50% |
| HKYB1 vs Kazuya | 8–7 | 53.33% |
| HKYB1 vs Eddy | 8–7 | 53.33% |
| HKYB1 vs King | 5–7 | 41.67% |
| HKYB1 vs Hwoarang | 5–7 | 41.67% |
| HKYB1 vs Law | 4–4 | 50.00% |
| HKYB1 vs Jun | 5–3 | 62.50% |
| HKYB1 vs Jin | 4–3 | 57.14% |
| HKYB1 vs Steve | 5–2 | 71.43% |
| HKYB1 vs Lee | 5–2 | 71.43% |
| HKYB1 vs Azucena | 3–4 | 42.86% |
| HKYB1 vs Bryan | 3–3 | 50.00% |
| HKYB1 vs Asuka | 5–1 | 83.33% |
| HKYB1 vs Lili | 4–2 | 66.67% |
| HKYB1 vs Reina | 5–1 | 83.33% |
| HKYB1 vs Devil Jin | 3–2 | 60.00% |
| HKYB1 vs Lars | 2–3 | 40.00% |
| HKYB1 vs Yoshimitsu | 3–1 | 75.00% |
| HKYB1 vs Leo | 1–3 | 25.00% |
| HKYB1 vs Shaheen | 2–2 | 50.00% |
| HKYB1 vs Victor | 1–3 | 25.00% |
| HKYB1 vs Paul | 3–0 | 100.00% |
| HKYB1 vs Feng | 2–1 | 66.67% |
| HKYB1 vs Kuma | 2–1 | 66.67% |
| HKYB1 vs Claudio | 2–0 | 100.00% |
| HKYB1 vs Nina | 2–0 | 100.00% |
| HKYB1 vs Raven | 0–2 | 0.00% |
| HKYB1 vs Xiaoyu | 1–0 | 100.00% |
| HKYB1 vs Alisa | 1–0 | 100.00% |
| HKYB1 vs Zafina | 0–1 | 0.00% |
| HKYB1 vs Leroy | 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.