| Josu vs King | 4–10 | 28.57% |
| Josu vs Kazuya | 5–8 | 38.46% |
| Josu vs Jin | 3–8 | 27.27% |
| Josu vs Hwoarang | 4–6 | 40.00% |
| Josu vs Steve | 5–2 | 71.43% |
| Josu vs Jun | 4–2 | 66.67% |
| Josu vs Azucena | 1–5 | 16.67% |
| Josu vs Fahkumram | 2–4 | 33.33% |
| Josu vs Paul | 4–1 | 80.00% |
| Josu vs Lili | 3–2 | 60.00% |
| Josu vs Dragunov | 1–4 | 20.00% |
| Josu vs Anna | 4–1 | 80.00% |
| Josu vs Alisa | 0–4 | 0.00% |
| Josu vs Victor | 2–2 | 50.00% |
| Josu vs Eddy | 1–3 | 25.00% |
| Josu vs Yoshimitsu | 1–2 | 33.33% |
| Josu vs Jack-8 | 2–1 | 66.67% |
| Josu vs Reina | 3–0 | 100.00% |
| Josu vs Law | 2–0 | 100.00% |
| Josu vs Xiaoyu | 0–2 | 0.00% |
| Josu vs Bryan | 0–2 | 0.00% |
| Josu vs Feng | 0–2 | 0.00% |
| Josu vs Leo | 0–2 | 0.00% |
| Josu vs Zafina | 2–0 | 100.00% |
| Josu vs Claudio | 1–0 | 100.00% |
| Josu vs Panda | 0–1 | 0.00% |
| Josu vs Raven | 1–0 | 100.00% |
| Josu vs Heihachi | 1–0 | 100.00% |
| Josu vs Clive | 0–1 | 0.00% |
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.