| Jortheb Joestar vs Dragunov | 12–10 | 54.55% |
| Jortheb Joestar vs King | 8–10 | 44.44% |
| Jortheb Joestar vs Kazuya | 9–7 | 56.25% |
| Jortheb Joestar vs Jin | 9–6 | 60.00% |
| Jortheb Joestar vs Hwoarang | 3–10 | 23.08% |
| Jortheb Joestar vs Lili | 4–8 | 33.33% |
| Jortheb Joestar vs Victor | 6–6 | 50.00% |
| Jortheb Joestar vs Eddy | 2–9 | 18.18% |
| Jortheb Joestar vs Steve | 1–8 | 11.11% |
| Jortheb Joestar vs Leo | 5–3 | 62.50% |
| Jortheb Joestar vs Azucena | 5–3 | 62.50% |
| Jortheb Joestar vs Lidia | 3–5 | 37.50% |
| Jortheb Joestar vs Paul | 3–4 | 42.86% |
| Jortheb Joestar vs Jun | 2–5 | 28.57% |
| Jortheb Joestar vs Law | 0–6 | 0.00% |
| Jortheb Joestar vs Yoshimitsu | 3–3 | 50.00% |
| Jortheb Joestar vs Xiaoyu | 4–2 | 66.67% |
| Jortheb Joestar vs Asuka | 4–2 | 66.67% |
| Jortheb Joestar vs Nina | 5–1 | 83.33% |
| Jortheb Joestar vs Lars | 3–2 | 60.00% |
| Jortheb Joestar vs Shaheen | 3–2 | 60.00% |
| Jortheb Joestar vs Jack-8 | 2–2 | 50.00% |
| Jortheb Joestar vs Lee | 2–2 | 50.00% |
| Jortheb Joestar vs Reina | 2–2 | 50.00% |
| Jortheb Joestar vs Bryan | 2–1 | 66.67% |
| Jortheb Joestar vs Alisa | 1–2 | 33.33% |
| Jortheb Joestar vs Leroy | 1–2 | 33.33% |
| Jortheb Joestar vs Anna | 1–2 | 33.33% |
| Jortheb Joestar vs Devil Jin | 0–2 | 0.00% |
| Jortheb Joestar vs Panda | 2–0 | 100.00% |
| Jortheb Joestar vs Fahkumram | 0–1 | 0.00% |
| Jortheb Joestar 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.