| Haku vs Law | 7–9 | 43.75% |
| Haku vs Hwoarang | 2–13 | 13.33% |
| Haku vs Steve | 2–12 | 14.29% |
| Haku vs Nina | 9–4 | 69.23% |
| Haku vs Asuka | 4–6 | 40.00% |
| Haku vs Yoshimitsu | 0–9 | 0.00% |
| Haku vs Eddy | 2–7 | 22.22% |
| Haku vs King | 4–4 | 50.00% |
| Haku vs Jin | 5–3 | 62.50% |
| Haku vs Dragunov | 0–7 | 0.00% |
| Haku vs Reina | 1–6 | 14.29% |
| Haku vs Alisa | 3–4 | 42.86% |
| Haku vs Jack-8 | 2–4 | 33.33% |
| Haku vs Jun | 2–3 | 40.00% |
| Haku vs Lars | 2–3 | 40.00% |
| Haku vs Zafina | 4–0 | 100.00% |
| Haku vs Leroy | 2–2 | 50.00% |
| Haku vs Feng | 1–2 | 33.33% |
| Haku vs Lili | 1–2 | 33.33% |
| Haku vs Shaheen | 2–1 | 66.67% |
| Haku vs Lidia | 1–2 | 33.33% |
| Haku vs Devil Jin | 0–2 | 0.00% |
| Haku vs Azucena | 2–0 | 100.00% |
| Haku vs Raven | 0–2 | 0.00% |
| Haku vs Kuma | 1–0 | 100.00% |
| Haku vs Victor | 1–0 | 100.00% |
| Haku vs Heihachi | 0–1 | 0.00% |
| Haku vs Xiaoyu | 1–0 | 100.00% |
| Haku vs Claudio | 0–1 | 0.00% |
| Haku vs Lee | 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.