| JoJo vs Kazuya | 52–37 | 58.43% |
| JoJo vs Law | 52–36 | 59.09% |
| JoJo vs Jin | 52–30 | 63.41% |
| JoJo vs King | 36–32 | 52.94% |
| JoJo vs Hwoarang | 28–38 | 42.42% |
| JoJo vs Bryan | 33–27 | 55.00% |
| JoJo vs Azucena | 31–26 | 54.39% |
| JoJo vs Reina | 32–22 | 59.26% |
| JoJo vs Lee | 27–21 | 56.25% |
| JoJo vs Steve | 22–24 | 47.83% |
| JoJo vs Dragunov | 23–20 | 53.49% |
| JoJo vs Heihachi | 20–20 | 50.00% |
| JoJo vs Paul | 17–18 | 48.57% |
| JoJo vs Eddy | 18–17 | 51.43% |
| JoJo vs Lars | 14–19 | 42.42% |
| JoJo vs Jun | 16–17 | 48.48% |
| JoJo vs Yoshimitsu | 17–14 | 54.84% |
| JoJo vs Victor | 15–16 | 48.39% |
| JoJo vs Asuka | 17–13 | 56.67% |
| JoJo vs Feng | 16–12 | 57.14% |
| JoJo vs Lili | 12–15 | 44.44% |
| JoJo vs Raven | 14–10 | 58.33% |
| JoJo vs Devil Jin | 13–10 | 56.52% |
| JoJo vs Armor King | 14–8 | 63.64% |
| JoJo vs Xiaoyu | 8–12 | 40.00% |
| JoJo vs Jack-8 | 10–10 | 50.00% |
| JoJo vs Lidia | 12–8 | 60.00% |
| JoJo vs Fahkumram | 9–11 | 45.00% |
| JoJo vs Leroy | 9–10 | 47.37% |
| JoJo vs Anna | 8–9 | 47.06% |
| JoJo vs Leo | 11–4 | 73.33% |
| JoJo vs Clive | 8–7 | 53.33% |
| JoJo vs Alisa | 5–8 | 38.46% |
| JoJo vs Zafina | 6–7 | 46.15% |
| JoJo vs Nina | 5–7 | 41.67% |
| JoJo vs Kuma | 2–8 | 20.00% |
| JoJo vs Shaheen | 4–4 | 50.00% |
| JoJo vs Claudio | 3–4 | 42.86% |
| JoJo vs Miary Zo | 1–2 | 33.33% |
| JoJo vs Panda | 1–1 | 50.00% |
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.