| Hattakie vs Heihachi | 105–72 | 59.32% |
| Hattakie vs Reina | 53–39 | 57.61% |
| Hattakie vs King | 56–34 | 62.22% |
| Hattakie vs Jin | 45–44 | 50.56% |
| Hattakie vs Kazuya | 35–37 | 48.61% |
| Hattakie vs Bryan | 36–30 | 54.55% |
| Hattakie vs Steve | 26–29 | 47.27% |
| Hattakie vs Dragunov | 23–32 | 41.82% |
| Hattakie vs Paul | 23–30 | 43.40% |
| Hattakie vs Lidia | 33–14 | 70.21% |
| Hattakie vs Victor | 22–21 | 51.16% |
| Hattakie vs Asuka | 26–15 | 63.41% |
| Hattakie vs Law | 22–17 | 56.41% |
| Hattakie vs Hwoarang | 23–15 | 60.53% |
| Hattakie vs Lee | 20–18 | 52.63% |
| Hattakie vs Leo | 15–19–1 | 44.12% |
| Hattakie vs Lili | 15–17 | 46.88% |
| Hattakie vs Jun | 20–11 | 64.52% |
| Hattakie vs Jack-8 | 15–13 | 53.57% |
| Hattakie vs Devil Jin | 14–13 | 51.85% |
| Hattakie vs Yoshimitsu | 11–15 | 42.31% |
| Hattakie vs Azucena | 14–12 | 53.85% |
| Hattakie vs Claudio | 12–13 | 48.00% |
| Hattakie vs Leroy | 11–14 | 44.00% |
| Hattakie vs Lars | 9–15 | 37.50% |
| Hattakie vs Raven | 6–12 | 33.33% |
| Hattakie vs Nina | 9–7 | 56.25% |
| Hattakie vs Xiaoyu | 10–5 | 66.67% |
| Hattakie vs Eddy | 6–9 | 40.00% |
| Hattakie vs Feng | 4–9 | 30.77% |
| Hattakie vs Kuma | 9–3 | 75.00% |
| Hattakie vs Alisa | 4–4 | 50.00% |
| Hattakie vs Shaheen | 4–4 | 50.00% |
| Hattakie vs Zafina | 2–3 | 40.00% |
| Hattakie vs Clive | 3–0 | 100.00% |
| Hattakie vs Panda | 0–2 | 0.00% |
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.