| Hallzerb vs Kazuya | 252–221 | 53.28% |
| Hallzerb vs Jin | 190–168 | 53.07% |
| Hallzerb vs Bryan | 200–157 | 56.02% |
| Hallzerb vs Paul | 124–119 | 51.03% |
| Hallzerb vs King | 131–108 | 54.81% |
| Hallzerb vs Reina | 133–94 | 58.59% |
| Hallzerb vs Dragunov | 110–103 | 51.64% |
| Hallzerb vs Devil Jin | 87–112 | 43.72% |
| Hallzerb vs Hwoarang | 73–115 | 38.83% |
| Hallzerb vs Steve | 93–95 | 49.47% |
| Hallzerb vs Lili | 89–80 | 52.66% |
| Hallzerb vs Yoshimitsu | 82–86 | 48.81% |
| Hallzerb vs Lee | 84–75 | 52.83% |
| Hallzerb vs Heihachi | 82–62 | 56.94% |
| Hallzerb vs Lars | 59–84 | 41.26% |
| Hallzerb vs Law | 71–64 | 52.59% |
| Hallzerb vs Alisa | 71–64 | 52.59% |
| Hallzerb vs Jun | 74–59 | 55.64% |
| Hallzerb vs Asuka | 73–59 | 55.30% |
| Hallzerb vs Feng | 67–60 | 52.76% |
| Hallzerb vs Azucena | 73–53 | 57.94% |
| Hallzerb vs Jack-8 | 41–57 | 41.84% |
| Hallzerb vs Claudio | 48–49 | 49.48% |
| Hallzerb vs Nina | 44–50 | 46.81% |
| Hallzerb vs Victor | 35–53 | 39.77% |
| Hallzerb vs Xiaoyu | 29–53 | 35.37% |
| Hallzerb vs Raven | 43–38 | 53.09% |
| Hallzerb vs Clive | 40–34 | 54.05% |
| Hallzerb vs Zafina | 23–49 | 31.94% |
| Hallzerb vs Leo | 36–33 | 52.17% |
| Hallzerb vs Lidia | 29–36 | 44.62% |
| Hallzerb vs Armor King | 31–34 | 47.69% |
| Hallzerb vs Leroy | 25–36 | 40.98% |
| Hallzerb vs Fahkumram | 33–26 | 55.93% |
| Hallzerb vs Eddy | 29–28 | 50.88% |
| Hallzerb vs Shaheen | 20–27 | 42.55% |
| Hallzerb vs Kuma | 13–26 | 33.33% |
| Hallzerb vs Panda | 6–16 | 27.27% |
| Hallzerb vs Anna | 7–12 | 36.84% |
| Hallzerb vs Miary Zo | 0–5 | 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.