| Jojochampi vs Jin | 18–20 | 47.37% |
| Jojochampi vs Paul | 15–20 | 42.86% |
| Jojochampi vs Kazuya | 15–19 | 44.12% |
| Jojochampi vs Lili | 15–19 | 44.12% |
| Jojochampi vs King | 13–20 | 39.39% |
| Jojochampi vs Dragunov | 15–13 | 53.57% |
| Jojochampi vs Azucena | 17–11 | 60.71% |
| Jojochampi vs Xiaoyu | 10–16 | 38.46% |
| Jojochampi vs Victor | 12–13 | 48.00% |
| Jojochampi vs Hwoarang | 6–18 | 25.00% |
| Jojochampi vs Bryan | 12–12 | 50.00% |
| Jojochampi vs Yoshimitsu | 9–13 | 40.91% |
| Jojochampi vs Law | 11–8 | 57.89% |
| Jojochampi vs Feng | 9–10 | 47.37% |
| Jojochampi vs Lee | 7–12 | 36.84% |
| Jojochampi vs Reina | 9–10 | 47.37% |
| Jojochampi vs Eddy | 8–10 | 44.44% |
| Jojochampi vs Nina | 8–9 | 47.06% |
| Jojochampi vs Steve | 10–6 | 62.50% |
| Jojochampi vs Asuka | 10–5 | 66.67% |
| Jojochampi vs Claudio | 5–8 | 38.46% |
| Jojochampi vs Alisa | 4–8 | 33.33% |
| Jojochampi vs Leroy | 5–7 | 41.67% |
| Jojochampi vs Jun | 6–5 | 54.55% |
| Jojochampi vs Leo | 2–7 | 22.22% |
| Jojochampi vs Devil Jin | 4–4 | 50.00% |
| Jojochampi vs Lars | 1–7 | 12.50% |
| Jojochampi vs Jack-8 | 2–3 | 40.00% |
| Jojochampi vs Zafina | 4–1 | 80.00% |
| Jojochampi vs Panda | 2–2 | 50.00% |
| Jojochampi vs Shaheen | 1–1 | 50.00% |
| Jojochampi vs Kuma | 0–2 | 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.