| Halfbloodviking vs Jin | 47–24 | 66.20% |
| Halfbloodviking vs Kazuya | 32–17 | 65.31% |
| Halfbloodviking vs Jun | 22–13 | 62.86% |
| Halfbloodviking vs Hwoarang | 21–12 | 63.64% |
| Halfbloodviking vs Steve | 22–8 | 73.33% |
| Halfbloodviking vs Yoshimitsu | 20–6 | 76.92% |
| Halfbloodviking vs Bryan | 14–12 | 53.85% |
| Halfbloodviking vs Reina | 16–9 | 64.00% |
| Halfbloodviking vs Azucena | 16–9 | 64.00% |
| Halfbloodviking vs Paul | 15–9 | 62.50% |
| Halfbloodviking vs Dragunov | 15–8 | 65.22% |
| Halfbloodviking vs Law | 15–7 | 68.18% |
| Halfbloodviking vs Lili | 15–7 | 68.18% |
| Halfbloodviking vs Clive | 19–3 | 86.36% |
| Halfbloodviking vs Victor | 18–3 | 85.71% |
| Halfbloodviking vs King | 14–5 | 73.68% |
| Halfbloodviking vs Zafina | 13–3 | 81.25% |
| Halfbloodviking vs Eddy | 8–8 | 50.00% |
| Halfbloodviking vs Jack-8 | 8–5 | 61.54% |
| Halfbloodviking vs Devil Jin | 6–6 | 50.00% |
| Halfbloodviking vs Heihachi | 9–3 | 75.00% |
| Halfbloodviking vs Xiaoyu | 5–6 | 45.45% |
| Halfbloodviking vs Lars | 11–0 | 100.00% |
| Halfbloodviking vs Claudio | 7–4 | 63.64% |
| Halfbloodviking vs Feng | 6–4 | 60.00% |
| Halfbloodviking vs Leroy | 8–2 | 80.00% |
| Halfbloodviking vs Leo | 6–3 | 66.67% |
| Halfbloodviking vs Alisa | 8–1 | 88.89% |
| Halfbloodviking vs Nina | 4–5 | 44.44% |
| Halfbloodviking vs Kuma | 6–3 | 66.67% |
| Halfbloodviking vs Shaheen | 4–4 | 50.00% |
| Halfbloodviking vs Lee | 7–1 | 87.50% |
| Halfbloodviking vs Lidia | 4–2 | 66.67% |
| Halfbloodviking vs Raven | 1–2 | 33.33% |
| Halfbloodviking vs Panda | 2–0 | 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.