| Haka vs Miary Zo | 14–14 | 50.00% |
| Haka vs King | 5–13 | 27.78% |
| Haka vs Steve | 6–12 | 33.33% |
| Haka vs Reina | 7–11 | 38.89% |
| Haka vs Jin | 6–9 | 40.00% |
| Haka vs Kazuya | 3–12 | 20.00% |
| Haka vs Hwoarang | 5–7 | 41.67% |
| Haka vs Lars | 6–6 | 50.00% |
| Haka vs Azucena | 7–5 | 58.33% |
| Haka vs Asuka | 5–6 | 45.45% |
| Haka vs Dragunov | 7–4 | 63.64% |
| Haka vs Eddy | 3–8 | 27.27% |
| Haka vs Victor | 3–7 | 30.00% |
| Haka vs Bryan | 4–4 | 50.00% |
| Haka vs Lee | 3–5 | 37.50% |
| Haka vs Heihachi | 5–3 | 62.50% |
| Haka vs Clive | 7–1 | 87.50% |
| Haka vs Yoshimitsu | 3–2 | 60.00% |
| Haka vs Lili | 2–3 | 40.00% |
| Haka vs Leo | 1–4 | 20.00% |
| Haka vs Panda | 4–1 | 80.00% |
| Haka vs Armor King | 4–1 | 80.00% |
| Haka vs Law | 0–4 | 0.00% |
| Haka vs Xiaoyu | 3–1 | 75.00% |
| Haka vs Feng | 0–4 | 0.00% |
| Haka vs Jun | 2–2 | 50.00% |
| Haka vs Paul | 1–2 | 33.33% |
| Haka vs Kuma | 1–2 | 33.33% |
| Haka vs Lidia | 2–1 | 66.67% |
| Haka vs Claudio | 0–2 | 0.00% |
| Haka vs Shaheen | 0–2 | 0.00% |
| Haka vs Nina | 2–0 | 100.00% |
| Haka vs Anna | 0–2 | 0.00% |
| Haka vs Fahkumram | 2–0 | 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.