| Josef vs Hwoarang | 313–294 | 51.57% |
| Josef vs Jin | 315–282 | 52.76% |
| Josef vs Kazuya | 297–241 | 55.20% |
| Josef vs Bryan | 251–238 | 51.33% |
| Josef vs King | 228–221 | 50.78% |
| Josef vs Paul | 180–206 | 46.63% |
| Josef vs Law | 191–193 | 49.74% |
| Josef vs Steve | 215–160 | 57.33% |
| Josef vs Dragunov | 176–167 | 51.31% |
| Josef vs Yoshimitsu | 162–178 | 47.65% |
| Josef vs Lee | 159–150 | 51.46% |
| Josef vs Reina | 163–139 | 53.97% |
| Josef vs Lars | 147–151 | 49.33% |
| Josef vs Lili | 145–136 | 51.60% |
| Josef vs Xiaoyu | 147–117 | 55.68% |
| Josef vs Asuka | 116–139 | 45.49% |
| Josef vs Devil Jin | 115–134 | 46.18% |
| Josef vs Nina | 143–105–1 | 57.66% |
| Josef vs Feng | 128–94 | 57.66% |
| Josef vs Raven | 100–113 | 46.95% |
| Josef vs Alisa | 100–103 | 49.26% |
| Josef vs Heihachi | 90–110 | 45.00% |
| Josef vs Victor | 93–104 | 47.21% |
| Josef vs Jun | 88–95 | 48.09% |
| Josef vs Azucena | 97–86 | 53.01% |
| Josef vs Eddy | 97–84 | 53.59% |
| Josef vs Leroy | 92–79 | 53.80% |
| Josef vs Zafina | 75–92 | 44.91% |
| Josef vs Jack-8 | 71–94 | 43.03% |
| Josef vs Lidia | 63–81 | 43.75% |
| Josef vs Armor King | 58–79 | 42.34% |
| Josef vs Leo | 62–73 | 45.93% |
| Josef vs Claudio | 39–83 | 31.97% |
| Josef vs Anna | 60–58 | 50.85% |
| Josef vs Clive | 42–74 | 36.21% |
| Josef vs Kuma | 54–53 | 50.47% |
| Josef vs Fahkumram | 41–52 | 44.09% |
| Josef vs Shaheen | 50–39 | 56.18% |
| Josef vs Panda | 43–33 | 56.58% |
| Josef vs Miary Zo | 18–24 | 42.86% |
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.