| Josephine vs Jin | 7–9 | 43.75% |
| Josephine vs Hwoarang | 6–6 | 50.00% |
| Josephine vs Steve | 1–7 | 12.50% |
| Josephine vs Lars | 3–5 | 37.50% |
| Josephine vs Azucena | 7–1 | 87.50% |
| Josephine vs Kazuya | 3–4 | 42.86% |
| Josephine vs Law | 4–2 | 66.67% |
| Josephine vs Clive | 3–3 | 50.00% |
| Josephine vs King | 1–4 | 20.00% |
| Josephine vs Lili | 2–3 | 40.00% |
| Josephine vs Lidia | 1–4 | 20.00% |
| Josephine vs Victor | 3–1 | 75.00% |
| Josephine vs Eddy | 0–4 | 0.00% |
| Josephine vs Bryan | 1–2 | 33.33% |
| Josephine vs Devil Jin | 1–2 | 33.33% |
| Josephine vs Dragunov | 2–1 | 66.67% |
| Josephine vs Claudio | 0–3 | 0.00% |
| Josephine vs Nina | 2–1 | 66.67% |
| Josephine vs Kuma | 1–2 | 33.33% |
| Josephine vs Reina | 2–1 | 66.67% |
| Josephine vs Paul | 0–2 | 0.00% |
| Josephine vs Yoshimitsu | 1–1 | 50.00% |
| Josephine vs Asuka | 1–1 | 50.00% |
| Josephine vs Alisa | 0–2 | 0.00% |
| Josephine vs Lee | 2–0 | 100.00% |
| Josephine vs Leroy | 2–0 | 100.00% |
| Josephine vs Jun | 1–1 | 50.00% |
| Josephine vs Xiaoyu | 0–1 | 0.00% |
| Josephine vs Jack-8 | 1–0 | 100.00% |
| Josephine vs Heihachi | 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.