| Haduken vs Armor King | 8–9 | 47.06% |
| Haduken vs Kazuya | 11–3 | 78.57% |
| Haduken vs Law | 9–4 | 69.23% |
| Haduken vs Azucena | 7–4 | 63.64% |
| Haduken vs Hwoarang | 5–5 | 50.00% |
| Haduken vs Miary Zo | 7–3 | 70.00% |
| Haduken vs Dragunov | 8–1 | 88.89% |
| Haduken vs Reina | 9–0 | 100.00% |
| Haduken vs Victor | 4–5 | 44.44% |
| Haduken vs Asuka | 5–3 | 62.50% |
| Haduken vs Heihachi | 4–4 | 50.00% |
| Haduken vs Steve | 4–3 | 57.14% |
| Haduken vs Eddy | 3–4 | 42.86% |
| Haduken vs King | 3–3 | 50.00% |
| Haduken vs Yoshimitsu | 4–2 | 66.67% |
| Haduken vs Xiaoyu | 4–2 | 66.67% |
| Haduken vs Jun | 2–4 | 33.33% |
| Haduken vs Clive | 3–3 | 50.00% |
| Haduken vs Paul | 3–1 | 75.00% |
| Haduken vs Bryan | 3–1 | 75.00% |
| Haduken vs Feng | 2–2 | 50.00% |
| Haduken vs Lars | 4–0 | 100.00% |
| Haduken vs Shaheen | 3–1 | 75.00% |
| Haduken vs Lee | 2–2 | 50.00% |
| Haduken vs Claudio | 1–2 | 33.33% |
| Haduken vs Leroy | 1–2 | 33.33% |
| Haduken vs Jin | 2–0 | 100.00% |
| Haduken vs Jack-8 | 2–0 | 100.00% |
| Haduken vs Kuma | 1–1 | 50.00% |
| Haduken vs Devil Jin | 1–0 | 100.00% |
| Haduken vs Lili | 1–0 | 100.00% |
| Haduken vs Lidia | 1–0 | 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.