| Haakia vs Kazuya | 195–152 | 56.20% |
| Haakia vs Jin | 141–115 | 55.08% |
| Haakia vs Bryan | 160–92 | 63.49% |
| Haakia vs Steve | 108–104 | 50.94% |
| Haakia vs King | 117–93 | 55.71% |
| Haakia vs Reina | 111–83 | 57.22% |
| Haakia vs Hwoarang | 108–83 | 56.54% |
| Haakia vs Paul | 103–87 | 54.21% |
| Haakia vs Dragunov | 91–83 | 52.30% |
| Haakia vs Law | 89–63 | 58.55% |
| Haakia vs Heihachi | 86–65 | 56.95% |
| Haakia vs Devil Jin | 71–56 | 55.91% |
| Haakia vs Lee | 64–58 | 52.46% |
| Haakia vs Yoshimitsu | 74–42 | 63.79% |
| Haakia vs Lili | 58–56 | 50.88% |
| Haakia vs Asuka | 76–37 | 67.26% |
| Haakia vs Armor King | 78–35 | 69.03% |
| Haakia vs Jun | 64–41 | 60.95% |
| Haakia vs Lidia | 31–68 | 31.31% |
| Haakia vs Feng | 55–42 | 56.70% |
| Haakia vs Claudio | 46–48 | 48.94% |
| Haakia vs Azucena | 62–32 | 65.96% |
| Haakia vs Nina | 42–38 | 52.50% |
| Haakia vs Leo | 42–36 | 53.85% |
| Haakia vs Victor | 43–35 | 55.13% |
| Haakia vs Clive | 39–36 | 52.00% |
| Haakia vs Jack-8 | 30–39 | 43.48% |
| Haakia vs Leroy | 46–23 | 66.67% |
| Haakia vs Raven | 45–24 | 65.22% |
| Haakia vs Alisa | 27–39 | 40.91% |
| Haakia vs Xiaoyu | 28–37 | 43.08% |
| Haakia vs Lars | 20–44 | 31.25% |
| Haakia vs Eddy | 30–34 | 46.88% |
| Haakia vs Fahkumram | 29–32 | 47.54% |
| Haakia vs Shaheen | 27–29 | 48.21% |
| Haakia vs Anna | 19–25 | 43.18% |
| Haakia vs Miary Zo | 15–25 | 37.50% |
| Haakia vs Zafina | 12–25 | 32.43% |
| Haakia vs Kuma | 14–15 | 48.28% |
| Haakia vs Panda | 6–6 | 50.00% |
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.