| JoooooooooooooJ vs King | 28–27 | 50.91% |
| JoooooooooooooJ vs Jin | 19–35 | 35.19% |
| JoooooooooooooJ vs Heihachi | 24–29 | 45.28% |
| JoooooooooooooJ vs Kazuya | 21–31 | 40.38% |
| JoooooooooooooJ vs Bryan | 14–32 | 30.43% |
| JoooooooooooooJ vs Reina | 26–17 | 60.47% |
| JoooooooooooooJ vs Steve | 15–21 | 41.67% |
| JoooooooooooooJ vs Hwoarang | 10–23 | 30.30% |
| JoooooooooooooJ vs Jun | 14–15 | 48.28% |
| JoooooooooooooJ vs Law | 15–11 | 57.69% |
| JoooooooooooooJ vs Dragunov | 4–22 | 15.38% |
| JoooooooooooooJ vs Lars | 10–15 | 40.00% |
| JoooooooooooooJ vs Paul | 10–11 | 47.62% |
| JoooooooooooooJ vs Lili | 12–9 | 57.14% |
| JoooooooooooooJ vs Azucena | 13–7 | 65.00% |
| JoooooooooooooJ vs Asuka | 12–7 | 63.16% |
| JoooooooooooooJ vs Alisa | 5–14 | 26.32% |
| JoooooooooooooJ vs Victor | 9–9 | 50.00% |
| JoooooooooooooJ vs Claudio | 10–6 | 62.50% |
| JoooooooooooooJ vs Lee | 8–8 | 50.00% |
| JoooooooooooooJ vs Kuma | 7–7 | 50.00% |
| JoooooooooooooJ vs Raven | 9–5 | 64.29% |
| JoooooooooooooJ vs Jack-8 | 9–4 | 69.23% |
| JoooooooooooooJ vs Feng | 7–6 | 53.85% |
| JoooooooooooooJ vs Shaheen | 3–10 | 23.08% |
| JoooooooooooooJ vs Lidia | 8–5 | 61.54% |
| JoooooooooooooJ vs Yoshimitsu | 6–6 | 50.00% |
| JoooooooooooooJ vs Xiaoyu | 8–4 | 66.67% |
| JoooooooooooooJ vs Nina | 7–5 | 58.33% |
| JoooooooooooooJ vs Eddy | 4–8 | 33.33% |
| JoooooooooooooJ vs Devil Jin | 5–6 | 45.45% |
| JoooooooooooooJ vs Zafina | 4–7 | 36.36% |
| JoooooooooooooJ vs Leo | 5–5 | 50.00% |
| JoooooooooooooJ vs Clive | 3–5 | 37.50% |
| JoooooooooooooJ vs Panda | 3–4 | 42.86% |
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.