| Halfawake vs Kazuya | 149–160 | 48.22% |
| Halfawake vs Jin | 146–123 | 54.28% |
| Halfawake vs Steve | 118–93 | 55.92% |
| Halfawake vs Bryan | 101–109 | 48.10% |
| Halfawake vs Reina | 127–82 | 60.77% |
| Halfawake vs Law | 106–94 | 53.00% |
| Halfawake vs Heihachi | 102–95 | 51.78% |
| Halfawake vs King | 98–88 | 52.69% |
| Halfawake vs Lars | 81–93 | 46.55% |
| Halfawake vs Hwoarang | 81–84 | 49.09% |
| Halfawake vs Yoshimitsu | 74–87 | 45.96% |
| Halfawake vs Lili | 69–83 | 45.39% |
| Halfawake vs Lee | 61–91 | 40.13% |
| Halfawake vs Dragunov | 66–76 | 46.48% |
| Halfawake vs Azucena | 69–69 | 50.00% |
| Halfawake vs Jun | 77–59 | 56.62% |
| Halfawake vs Xiaoyu | 60–65 | 48.00% |
| Halfawake vs Devil Jin | 63–61 | 50.81% |
| Halfawake vs Paul | 45–75 | 37.50% |
| Halfawake vs Asuka | 54–54 | 50.00% |
| Halfawake vs Leo | 51–54 | 48.57% |
| Halfawake vs Fahkumram | 66–34 | 66.00% |
| Halfawake vs Eddy | 54–45 | 54.55% |
| Halfawake vs Nina | 47–41 | 53.41% |
| Halfawake vs Raven | 39–48 | 44.83% |
| Halfawake vs Clive | 35–52 | 40.23% |
| Halfawake vs Alisa | 39–42 | 48.15% |
| Halfawake vs Feng | 48–31 | 60.76% |
| Halfawake vs Lidia | 36–40 | 47.37% |
| Halfawake vs Leroy | 30–41 | 42.25% |
| Halfawake vs Claudio | 31–36 | 46.27% |
| Halfawake vs Victor | 34–26 | 56.67% |
| Halfawake vs Armor King | 26–31 | 45.61% |
| Halfawake vs Jack-8 | 27–24 | 52.94% |
| Halfawake vs Anna | 20–30 | 40.00% |
| Halfawake vs Zafina | 19–22 | 46.34% |
| Halfawake vs Kuma | 14–13 | 51.85% |
| Halfawake vs Panda | 7–16 | 30.43% |
| Halfawake vs Shaheen | 6–6 | 50.00% |
| Halfawake vs Miary Zo | 3–9 | 25.00% |
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.