| Josepdec vs Kazuya | 10–14 | 41.67% |
| Josepdec vs Lili | 7–7 | 50.00% |
| Josepdec vs Jack-8 | 3–9 | 25.00% |
| Josepdec vs Law | 2–9 | 18.18% |
| Josepdec vs Dragunov | 4–7 | 36.36% |
| Josepdec vs Jin | 6–4 | 60.00% |
| Josepdec vs Reina | 2–8 | 20.00% |
| Josepdec vs King | 5–4 | 55.56% |
| Josepdec vs Azucena | 2–7 | 22.22% |
| Josepdec vs Heihachi | 1–8 | 11.11% |
| Josepdec vs Steve | 2–6 | 25.00% |
| Josepdec vs Kuma | 1–7 | 12.50% |
| Josepdec vs Hwoarang | 1–6 | 14.29% |
| Josepdec vs Devil Jin | 1–6 | 14.29% |
| Josepdec vs Alisa | 4–3 | 57.14% |
| Josepdec vs Bryan | 5–1 | 83.33% |
| Josepdec vs Asuka | 0–6 | 0.00% |
| Josepdec vs Nina | 0–6 | 0.00% |
| Josepdec vs Panda | 2–4 | 33.33% |
| Josepdec vs Jun | 0–6 | 0.00% |
| Josepdec vs Victor | 3–2 | 60.00% |
| Josepdec vs Paul | 2–2 | 50.00% |
| Josepdec vs Feng | 2–2 | 50.00% |
| Josepdec vs Zafina | 1–3 | 25.00% |
| Josepdec vs Eddy | 2–2 | 50.00% |
| Josepdec vs Lee | 1–2 | 33.33% |
| Josepdec vs Leroy | 0–3 | 0.00% |
| Josepdec vs Lidia | 0–2 | 0.00% |
| Josepdec vs Clive | 0–1 | 0.00% |
| Josepdec vs Armor King | 0–1 | 0.00% |
| Josepdec vs Miary Zo | 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.