| Hakkabara vs King | 54–48 | 52.94% |
| Hakkabara vs Jin | 41–47 | 46.59% |
| Hakkabara vs Kazuya | 26–55 | 32.10% |
| Hakkabara vs Hwoarang | 31–39 | 44.29% |
| Hakkabara vs Reina | 26–41 | 38.81% |
| Hakkabara vs Armor King | 35–32 | 52.24% |
| Hakkabara vs Bryan | 33–27 | 55.00% |
| Hakkabara vs Law | 22–31 | 41.51% |
| Hakkabara vs Lili | 28–22 | 56.00% |
| Hakkabara vs Steve | 17–31 | 35.42% |
| Hakkabara vs Jun | 24–13 | 64.86% |
| Hakkabara vs Eddy | 18–19 | 48.65% |
| Hakkabara vs Paul | 17–19 | 47.22% |
| Hakkabara vs Dragunov | 16–19 | 45.71% |
| Hakkabara vs Feng | 14–18 | 43.75% |
| Hakkabara vs Lee | 13–17 | 43.33% |
| Hakkabara vs Azucena | 15–15 | 50.00% |
| Hakkabara vs Yoshimitsu | 10–16 | 38.46% |
| Hakkabara vs Asuka | 11–14 | 44.00% |
| Hakkabara vs Xiaoyu | 11–11 | 50.00% |
| Hakkabara vs Alisa | 15–7 | 68.18% |
| Hakkabara vs Fahkumram | 11–11 | 50.00% |
| Hakkabara vs Devil Jin | 10–11 | 47.62% |
| Hakkabara vs Heihachi | 11–10 | 52.38% |
| Hakkabara vs Leo | 8–12 | 40.00% |
| Hakkabara vs Victor | 8–11 | 42.11% |
| Hakkabara vs Lars | 8–9 | 47.06% |
| Hakkabara vs Jack-8 | 7–9 | 43.75% |
| Hakkabara vs Clive | 5–11 | 31.25% |
| Hakkabara vs Anna | 7–7 | 50.00% |
| Hakkabara vs Nina | 8–4 | 66.67% |
| Hakkabara vs Leroy | 7–5 | 58.33% |
| Hakkabara vs Claudio | 2–6 | 25.00% |
| Hakkabara vs Raven | 3–4 | 42.86% |
| Hakkabara vs Lidia | 3–4 | 42.86% |
| Hakkabara vs Shaheen | 4–2 | 66.67% |
| Hakkabara vs Miary Zo | 1–5 | 16.67% |
| Hakkabara vs Kuma | 3–2 | 60.00% |
| Hakkabara vs Panda | 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.