| Hakk vs Jin | 28–23 | 54.90% |
| Hakk vs King | 31–16 | 65.96% |
| Hakk vs Bryan | 23–20 | 53.49% |
| Hakk vs Law | 15–22 | 40.54% |
| Hakk vs Steve | 21–15 | 58.33% |
| Hakk vs Kazuya | 19–15 | 55.88% |
| Hakk vs Hwoarang | 17–16 | 51.52% |
| Hakk vs Eddy | 15–11 | 57.69% |
| Hakk vs Azucena | 17–8 | 68.00% |
| Hakk vs Dragunov | 12–12 | 50.00% |
| Hakk vs Reina | 17–7 | 70.83% |
| Hakk vs Victor | 12–11 | 52.17% |
| Hakk vs Asuka | 15–6 | 71.43% |
| Hakk vs Lee | 17–4 | 80.95% |
| Hakk vs Fahkumram | 10–8 | 55.56% |
| Hakk vs Paul | 13–4 | 76.47% |
| Hakk vs Lars | 8–8 | 50.00% |
| Hakk vs Yoshimitsu | 10–5 | 66.67% |
| Hakk vs Leo | 9–6 | 60.00% |
| Hakk vs Lili | 10–4 | 71.43% |
| Hakk vs Leroy | 7–6 | 53.85% |
| Hakk vs Raven | 10–3 | 76.92% |
| Hakk vs Jun | 10–2 | 83.33% |
| Hakk vs Nina | 8–3 | 72.73% |
| Hakk vs Xiaoyu | 6–4 | 60.00% |
| Hakk vs Alisa | 7–3 | 70.00% |
| Hakk vs Devil Jin | 4–4–1 | 50.00% |
| Hakk vs Feng | 2–7 | 22.22% |
| Hakk vs Shaheen | 7–2 | 77.78% |
| Hakk vs Claudio | 4–4 | 50.00% |
| Hakk vs Heihachi | 3–4 | 42.86% |
| Hakk vs Jack-8 | 5–1 | 83.33% |
| Hakk vs Zafina | 5–1 | 83.33% |
| Hakk vs Kuma | 0–5 | 0.00% |
| Hakk vs Lidia | 2–3 | 40.00% |
| Hakk vs Clive | 2–3 | 40.00% |
| Hakk vs Panda | 1–2 | 33.33% |
| Hakk vs Anna | 1–1 | 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.