| Josef vs Jin | 200–179 | 52.77% |
| Josef vs Hwoarang | 198–171 | 53.66% |
| Josef vs Kazuya | 181–137 | 56.92% |
| Josef vs Bryan | 164–147 | 52.73% |
| Josef vs King | 152–152 | 50.00% |
| Josef vs Law | 130–132 | 49.62% |
| Josef vs Yoshimitsu | 114–137 | 45.42% |
| Josef vs Paul | 113–135 | 45.56% |
| Josef vs Dragunov | 120–118 | 50.42% |
| Josef vs Reina | 119–106 | 52.89% |
| Josef vs Steve | 124–100 | 55.36% |
| Josef vs Lee | 110–101 | 52.13% |
| Josef vs Xiaoyu | 99–93 | 51.56% |
| Josef vs Lili | 89–80 | 52.66% |
| Josef vs Asuka | 75–90 | 45.45% |
| Josef vs Nina | 91–71–1 | 56.17% |
| Josef vs Lars | 85–76 | 52.80% |
| Josef vs Devil Jin | 80–79 | 50.31% |
| Josef vs Feng | 95–63 | 60.13% |
| Josef vs Victor | 72–78 | 48.00% |
| Josef vs Alisa | 71–63 | 52.99% |
| Josef vs Zafina | 53–69 | 43.44% |
| Josef vs Eddy | 64–58 | 52.46% |
| Josef vs Jun | 63–58 | 52.07% |
| Josef vs Raven | 54–66 | 45.00% |
| Josef vs Jack-8 | 42–70 | 37.50% |
| Josef vs Azucena | 60–49 | 55.05% |
| Josef vs Leroy | 50–48 | 51.02% |
| Josef vs Claudio | 33–59 | 35.87% |
| Josef vs Lidia | 40–48 | 45.45% |
| Josef vs Leo | 43–41 | 51.19% |
| Josef vs Shaheen | 45–33 | 57.69% |
| Josef vs Kuma | 37–37 | 50.00% |
| Josef vs Heihachi | 26–46 | 36.11% |
| Josef vs Clive | 17–40 | 29.82% |
| Josef vs Panda | 27–24 | 52.94% |
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.