| josefseed vs Jin | 33–23 | 58.93% |
| josefseed vs Kazuya | 21–16 | 56.76% |
| josefseed vs Reina | 19–17 | 52.78% |
| josefseed vs Law | 15–13 | 53.57% |
| josefseed vs Bryan | 13–15 | 46.43% |
| josefseed vs Steve | 18–10 | 64.29% |
| josefseed vs Hwoarang | 12–12 | 50.00% |
| josefseed vs Eddy | 15–8 | 65.22% |
| josefseed vs King | 11–11 | 50.00% |
| josefseed vs Azucena | 12–8 | 60.00% |
| josefseed vs Devil Jin | 9–9 | 50.00% |
| josefseed vs Feng | 7–10 | 41.18% |
| josefseed vs Lili | 8–9 | 47.06% |
| josefseed vs Yoshimitsu | 5–8 | 38.46% |
| josefseed vs Paul | 3–7 | 30.00% |
| josefseed vs Lee | 4–6 | 40.00% |
| josefseed vs Asuka | 1–8 | 11.11% |
| josefseed vs Lars | 2–7 | 22.22% |
| josefseed vs Jun | 3–6 | 33.33% |
| josefseed vs Xiaoyu | 3–5 | 37.50% |
| josefseed vs Dragunov | 6–2 | 75.00% |
| josefseed vs Fahkumram | 3–4 | 42.86% |
| josefseed vs Alisa | 5–1 | 83.33% |
| josefseed vs Nina | 6–0 | 100.00% |
| josefseed vs Victor | 4–2 | 66.67% |
| josefseed vs Jack-8 | 5–0 | 100.00% |
| josefseed vs Kuma | 1–4 | 20.00% |
| josefseed vs Claudio | 3–1 | 75.00% |
| josefseed vs Leroy | 0–4 | 0.00% |
| josefseed vs Raven | 2–2 | 50.00% |
| josefseed vs Anna | 3–1 | 75.00% |
| josefseed vs Shaheen | 3–0 | 100.00% |
| josefseed vs Lidia | 3–0 | 100.00% |
| josefseed vs Heihachi | 1–1 | 50.00% |
| josefseed vs Panda | 0–1 | 0.00% |
| josefseed vs Zafina | 1–0 | 100.00% |
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.