| Junhead vs Jin | 150–140 | 51.72% |
| Junhead vs King | 142–121 | 53.99% |
| Junhead vs Kazuya | 129–134 | 49.05% |
| Junhead vs Heihachi | 115–108 | 51.57% |
| Junhead vs Bryan | 104–113 | 47.93% |
| Junhead vs Dragunov | 85–98 | 46.45% |
| Junhead vs Hwoarang | 88–93 | 48.62% |
| Junhead vs Lili | 96–78 | 55.17% |
| Junhead vs Nina | 82–76 | 51.90% |
| Junhead vs Paul | 69–88 | 43.95% |
| Junhead vs Victor | 82–70 | 53.95% |
| Junhead vs Devil Jin | 78–70 | 52.70% |
| Junhead vs Reina | 75–70 | 51.72% |
| Junhead vs Law | 66–69 | 48.89% |
| Junhead vs Steve | 71–57 | 55.47% |
| Junhead vs Yoshimitsu | 49–52 | 48.51% |
| Junhead vs Lars | 43–47 | 47.78% |
| Junhead vs Asuka | 35–52 | 40.23% |
| Junhead vs Alisa | 31–53 | 36.90% |
| Junhead vs Leroy | 45–36 | 55.56% |
| Junhead vs Feng | 39–39 | 50.00% |
| Junhead vs Lee | 38–39 | 49.35% |
| Junhead vs Jun | 39–38 | 50.65% |
| Junhead vs Lidia | 35–41 | 46.05% |
| Junhead vs Eddy | 34–36 | 48.57% |
| Junhead vs Xiaoyu | 34–27 | 55.74% |
| Junhead vs Claudio | 25–28 | 47.17% |
| Junhead vs Azucena | 25–26 | 49.02% |
| Junhead vs Zafina | 21–28 | 42.86% |
| Junhead vs Jack-8 | 11–30 | 26.83% |
| Junhead vs Kuma | 15–22 | 40.54% |
| Junhead vs Leo | 18–15 | 54.55% |
| Junhead vs Raven | 13–20 | 39.39% |
| Junhead vs Shaheen | 14–15 | 48.28% |
| Junhead vs Panda | 7–7 | 50.00% |
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.