| Jojoestar vs King | 5–9 | 35.71% |
| Jojoestar vs Bryan | 6–8 | 42.86% |
| Jojoestar vs Steve | 5–8 | 38.46% |
| Jojoestar vs Nina | 4–6 | 40.00% |
| Jojoestar vs Kazuya | 3–6 | 33.33% |
| Jojoestar vs Eddy | 2–7 | 22.22% |
| Jojoestar vs Jin | 4–4 | 50.00% |
| Jojoestar vs Leroy | 5–3 | 62.50% |
| Jojoestar vs Reina | 7–1 | 87.50% |
| Jojoestar vs Asuka | 2–5 | 28.57% |
| Jojoestar vs Paul | 2–4 | 33.33% |
| Jojoestar vs Dragunov | 4–2 | 66.67% |
| Jojoestar vs Hwoarang | 2–3 | 40.00% |
| Jojoestar vs Lili | 2–3 | 40.00% |
| Jojoestar vs Lee | 1–4 | 20.00% |
| Jojoestar vs Victor | 4–1 | 80.00% |
| Jojoestar vs Lars | 3–0 | 100.00% |
| Jojoestar vs Alisa | 1–2 | 33.33% |
| Jojoestar vs Kuma | 1–2 | 33.33% |
| Jojoestar vs Jun | 1–2 | 33.33% |
| Jojoestar vs Azucena | 2–1 | 66.67% |
| Jojoestar vs Law | 2–0 | 100.00% |
| Jojoestar vs Yoshimitsu | 2–0 | 100.00% |
| Jojoestar vs Devil Jin | 2–0 | 100.00% |
| Jojoestar vs Leo | 2–0 | 100.00% |
| Jojoestar vs Shaheen | 2–0 | 100.00% |
| Jojoestar vs Lidia | 0–2 | 0.00% |
| Jojoestar vs Feng | 1–0 | 100.00% |
| Jojoestar vs Raven | 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.