| Joker439 vs Eddy | 3–7 | 30.00% |
| Joker439 vs Law | 4–4 | 50.00% |
| Joker439 vs Jin | 2–6 | 25.00% |
| Joker439 vs Reina | 3–5 | 37.50% |
| Joker439 vs Hwoarang | 2–5 | 28.57% |
| Joker439 vs Azucena | 2–4 | 33.33% |
| Joker439 vs Bryan | 2–3 | 40.00% |
| Joker439 vs Leroy | 3–2 | 60.00% |
| Joker439 vs Paul | 2–2 | 50.00% |
| Joker439 vs Kazuya | 2–2 | 50.00% |
| Joker439 vs Xiaoyu | 1–2 | 33.33% |
| Joker439 vs Dragunov | 2–1 | 66.67% |
| Joker439 vs King | 1–1 | 50.00% |
| Joker439 vs Lili | 1–1 | 50.00% |
| Joker439 vs Lars | 1–1 | 50.00% |
| Joker439 vs Jun | 0–2 | 0.00% |
| Joker439 vs Yoshimitsu | 0–1 | 0.00% |
| Joker439 vs Jack-8 | 0–1 | 0.00% |
| Joker439 vs Asuka | 0–1 | 0.00% |
| Joker439 vs Devil Jin | 0–1 | 0.00% |
| Joker439 vs Feng | 0–1 | 0.00% |
| Joker439 vs Alisa | 0–1 | 0.00% |
| Joker439 vs Nina | 1–0 | 100.00% |
| Joker439 vs Zafina | 0–1 | 0.00% |
| Joker439 vs Victor | 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.