| jo_jo vs Kazuya | 6–7 | 46.15% |
| jo_jo vs Jin | 10–1 | 90.91% |
| jo_jo vs Reina | 5–4 | 55.56% |
| jo_jo vs Leo | 6–1 | 85.71% |
| jo_jo vs Victor | 4–2 | 66.67% |
| jo_jo vs Steve | 1–4 | 20.00% |
| jo_jo vs King | 4–1 | 80.00% |
| jo_jo vs Asuka | 3–2 | 60.00% |
| jo_jo vs Dragunov | 4–1 | 80.00% |
| jo_jo vs Azucena | 4–1 | 80.00% |
| jo_jo vs Heihachi | 5–0 | 100.00% |
| jo_jo vs Law | 4–0 | 100.00% |
| jo_jo vs Hwoarang | 4–0 | 100.00% |
| jo_jo vs Claudio | 4–0 | 100.00% |
| jo_jo vs Yoshimitsu | 2–1 | 66.67% |
| jo_jo vs Xiaoyu | 1–2 | 33.33% |
| jo_jo vs Nina | 2–1 | 66.67% |
| jo_jo vs Jack-8 | 0–1 | 0.00% |
| jo_jo vs Bryan | 0–1 | 0.00% |
| jo_jo vs Lili | 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.