| JJKing vs Jin | 68–84 | 44.74% |
| JJKing vs Kazuya | 72–77 | 48.32% |
| JJKing vs Bryan | 72–74 | 49.32% |
| JJKing vs Steve | 74–67 | 52.48% |
| JJKing vs Reina | 78–35 | 69.03% |
| JJKing vs King | 48–54 | 47.06% |
| JJKing vs Law | 38–56 | 40.43% |
| JJKing vs Heihachi | 55–39 | 58.51% |
| JJKing vs Hwoarang | 44–49 | 47.31% |
| JJKing vs Lee | 31–57 | 35.23% |
| JJKing vs Dragunov | 45–40 | 52.94% |
| JJKing vs Armor King | 36–48 | 42.86% |
| JJKing vs Yoshimitsu | 35–43 | 44.87% |
| JJKing vs Paul | 25–41 | 37.88% |
| JJKing vs Anna | 21–41 | 33.87% |
| JJKing vs Asuka | 29–32 | 47.54% |
| JJKing vs Lars | 35–25 | 58.33% |
| JJKing vs Lili | 29–28 | 50.88% |
| JJKing vs Nina | 27–24 | 52.94% |
| JJKing vs Lidia | 27–23 | 54.00% |
| JJKing vs Jun | 21–25 | 45.65% |
| JJKing vs Clive | 31–15 | 67.39% |
| JJKing vs Devil Jin | 16–29 | 35.56% |
| JJKing vs Azucena | 22–23 | 48.89% |
| JJKing vs Miary Zo | 25–19 | 56.82% |
| JJKing vs Feng | 18–24 | 42.86% |
| JJKing vs Victor | 17–24 | 41.46% |
| JJKing vs Leo | 21–17 | 55.26% |
| JJKing vs Raven | 20–18 | 52.63% |
| JJKing vs Eddy | 20–18 | 52.63% |
| JJKing vs Leroy | 20–16 | 55.56% |
| JJKing vs Xiaoyu | 15–15 | 50.00% |
| JJKing vs Jack-8 | 9–15 | 37.50% |
| JJKing vs Alisa | 11–13 | 45.83% |
| JJKing vs Fahkumram | 9–10 | 47.37% |
| JJKing vs Zafina | 8–6 | 57.14% |
| JJKing vs Kuma | 6–5 | 54.55% |
| JJKing vs Shaheen | 7–2 | 77.78% |
| JJKing vs Claudio | 3–2 | 60.00% |
| JJKing vs Panda | 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.