| Josefumi vs Clive | 39–72 | 35.14% |
| Josefumi vs Bryan | 21–13 | 61.76% |
| Josefumi vs Kazuya | 17–12 | 58.62% |
| Josefumi vs Steve | 11–17 | 39.29% |
| Josefumi vs Dragunov | 18–4 | 81.82% |
| Josefumi vs Jin | 9–12 | 42.86% |
| Josefumi vs King | 9–10 | 47.37% |
| Josefumi vs Law | 13–2 | 86.67% |
| Josefumi vs Devil Jin | 9–5 | 64.29% |
| Josefumi vs Victor | 6–8 | 42.86% |
| Josefumi vs Paul | 5–8 | 38.46% |
| Josefumi vs Lili | 8–5 | 61.54% |
| Josefumi vs Yoshimitsu | 7–5 | 58.33% |
| Josefumi vs Feng | 8–4 | 66.67% |
| Josefumi vs Lee | 5–7 | 41.67% |
| Josefumi vs Reina | 8–4 | 66.67% |
| Josefumi vs Xiaoyu | 8–3 | 72.73% |
| Josefumi vs Lars | 6–4 | 60.00% |
| Josefumi vs Asuka | 5–4 | 55.56% |
| Josefumi vs Hwoarang | 4–4 | 50.00% |
| Josefumi vs Shaheen | 4–3 | 57.14% |
| Josefumi vs Jack-8 | 3–3 | 50.00% |
| Josefumi vs Leo | 6–0 | 100.00% |
| Josefumi vs Azucena | 5–1 | 83.33% |
| Josefumi vs Raven | 1–5 | 16.67% |
| Josefumi vs Eddy | 5–1 | 83.33% |
| Josefumi vs Heihachi | 2–4 | 33.33% |
| Josefumi vs Kuma | 3–2 | 60.00% |
| Josefumi vs Leroy | 1–4 | 20.00% |
| Josefumi vs Jun | 5–0 | 100.00% |
| Josefumi vs Alisa | 3–1 | 75.00% |
| Josefumi vs Nina | 3–1 | 75.00% |
| Josefumi vs Panda | 3–1 | 75.00% |
| Josefumi vs Claudio | 1–1 | 50.00% |
| Josefumi vs Zafina | 1–1 | 50.00% |
| Josefumi vs Anna | 1–1 | 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.