| Josef90 vs Steve | 12–8 | 60.00% |
| Josef90 vs Yoshimitsu | 13–6 | 68.42% |
| Josef90 vs Hwoarang | 3–16 | 15.79% |
| Josef90 vs Jin | 8–11 | 42.11% |
| Josef90 vs King | 5–12 | 29.41% |
| Josef90 vs Reina | 7–7 | 50.00% |
| Josef90 vs Dragunov | 5–8 | 38.46% |
| Josef90 vs Law | 5–7 | 41.67% |
| Josef90 vs Lili | 9–3 | 75.00% |
| Josef90 vs Alisa | 8–4 | 66.67% |
| Josef90 vs Miary Zo | 1–9 | 10.00% |
| Josef90 vs Nina | 6–2 | 75.00% |
| Josef90 vs Paul | 1–6 | 14.29% |
| Josef90 vs Lars | 5–2 | 71.43% |
| Josef90 vs Kazuya | 2–4 | 33.33% |
| Josef90 vs Armor King | 0–6 | 0.00% |
| Josef90 vs Xiaoyu | 1–4 | 20.00% |
| Josef90 vs Bryan | 1–4 | 20.00% |
| Josef90 vs Raven | 0–5 | 0.00% |
| Josef90 vs Eddy | 3–2 | 60.00% |
| Josef90 vs Jun | 2–2 | 50.00% |
| Josef90 vs Lidia | 1–3 | 25.00% |
| Josef90 vs Leroy | 0–3 | 0.00% |
| Josef90 vs Azucena | 1–2 | 33.33% |
| Josef90 vs Victor | 3–0 | 100.00% |
| Josef90 vs Heihachi | 0–3 | 0.00% |
| Josef90 vs Clive | 1–2 | 33.33% |
| Josef90 vs Fahkumram | 2–1 | 66.67% |
| Josef90 vs Jack-8 | 1–1 | 50.00% |
| Josef90 vs Asuka | 2–0 | 100.00% |
| Josef90 vs Devil Jin | 2–0 | 100.00% |
| Josef90 vs Leo | 1–1 | 50.00% |
| Josef90 vs Kuma | 1–1 | 50.00% |
| Josef90 vs Lee | 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.