| Hafamatt vs Law | 4–4 | 50.00% |
| Hafamatt vs Yoshimitsu | 1–6 | 14.29% |
| Hafamatt vs Jin | 1–6 | 14.29% |
| Hafamatt vs Kazuya | 5–2 | 71.43% |
| Hafamatt vs Reina | 5–1 | 83.33% |
| Hafamatt vs Victor | 4–2 | 66.67% |
| Hafamatt vs Raven | 1–4 | 20.00% |
| Hafamatt vs Leo | 0–4 | 0.00% |
| Hafamatt vs Jun | 2–2 | 50.00% |
| Hafamatt vs King | 2–1 | 66.67% |
| Hafamatt vs Devil Jin | 1–2 | 33.33% |
| Hafamatt vs Dragunov | 0–3 | 0.00% |
| Hafamatt vs Lee | 1–2 | 33.33% |
| Hafamatt vs Azucena | 1–2 | 33.33% |
| Hafamatt vs Bryan | 0–2 | 0.00% |
| Hafamatt vs Jack-8 | 2–0 | 100.00% |
| Hafamatt vs Lars | 1–1 | 50.00% |
| Hafamatt vs Zafina | 0–2 | 0.00% |
| Hafamatt vs Lidia | 0–2 | 0.00% |
| Hafamatt vs Hwoarang | 0–1 | 0.00% |
| Hafamatt vs Xiaoyu | 0–1 | 0.00% |
| Hafamatt vs Steve | 0–1 | 0.00% |
| Hafamatt vs Feng | 0–1 | 0.00% |
| Hafamatt vs Lili | 0–1 | 0.00% |
| Hafamatt vs Kuma | 0–1 | 0.00% |
| Hafamatt vs Panda | 0–1 | 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.