| Halfwaycrook vs Jin | 41–55 | 42.71% |
| Halfwaycrook vs King | 35–36 | 49.30% |
| Halfwaycrook vs Reina | 33–36 | 47.83% |
| Halfwaycrook vs Dragunov | 29–39 | 42.65% |
| Halfwaycrook vs Hwoarang | 32–35 | 47.76% |
| Halfwaycrook vs Steve | 31–36 | 46.27% |
| Halfwaycrook vs Yoshimitsu | 29–32 | 47.54% |
| Halfwaycrook vs Bryan | 36–24 | 60.00% |
| Halfwaycrook vs Kazuya | 25–32 | 43.86% |
| Halfwaycrook vs Law | 24–21 | 53.33% |
| Halfwaycrook vs Feng | 23–19 | 54.76% |
| Halfwaycrook vs Eddy | 24–17 | 58.54% |
| Halfwaycrook vs Jun | 23–17 | 57.50% |
| Halfwaycrook vs Paul | 20–19 | 51.28% |
| Halfwaycrook vs Xiaoyu | 16–23 | 41.03% |
| Halfwaycrook vs Jack-8 | 16–23 | 41.03% |
| Halfwaycrook vs Lee | 20–19 | 51.28% |
| Halfwaycrook vs Lars | 15–22 | 40.54% |
| Halfwaycrook vs Devil Jin | 13–23 | 36.11% |
| Halfwaycrook vs Lili | 9–25 | 26.47% |
| Halfwaycrook vs Victor | 17–17 | 50.00% |
| Halfwaycrook vs Alisa | 16–14 | 53.33% |
| Halfwaycrook vs Azucena | 16–14 | 53.33% |
| Halfwaycrook vs Leo | 15–14 | 51.72% |
| Halfwaycrook vs Asuka | 10–15 | 40.00% |
| Halfwaycrook vs Kuma | 8–15 | 34.78% |
| Halfwaycrook vs Zafina | 4–14 | 22.22% |
| Halfwaycrook vs Raven | 6–10 | 37.50% |
| Halfwaycrook vs Panda | 5–10 | 33.33% |
| Halfwaycrook vs Nina | 8–6 | 57.14% |
| Halfwaycrook vs Leroy | 3–11 | 21.43% |
| Halfwaycrook vs Claudio | 4–6 | 40.00% |
| Halfwaycrook vs Shaheen | 2–8 | 20.00% |
| Halfwaycrook vs Heihachi | 1–2 | 33.33% |
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.