| JustKing vs Kazuya | 74–89 | 45.40% |
| JustKing vs Jin | 76–84 | 47.50% |
| JustKing vs King | 70–56 | 55.56% |
| JustKing vs Steve | 69–54 | 56.10% |
| JustKing vs Bryan | 63–58 | 52.07% |
| JustKing vs Fahkumram | 41–78 | 34.45% |
| JustKing vs Armor King | 41–73 | 35.96% |
| JustKing vs Law | 50–55 | 47.62% |
| JustKing vs Dragunov | 66–39 | 62.86% |
| JustKing vs Paul | 43–50 | 46.24% |
| JustKing vs Yoshimitsu | 45–47 | 48.91% |
| JustKing vs Lili | 39–51 | 43.33% |
| JustKing vs Heihachi | 35–54 | 39.33% |
| JustKing vs Reina | 36–50 | 41.86% |
| JustKing vs Asuka | 41–43 | 48.81% |
| JustKing vs Hwoarang | 36–45 | 44.44% |
| JustKing vs Lee | 27–48 | 36.00% |
| JustKing vs Lars | 40–31 | 56.34% |
| JustKing vs Devil Jin | 28–37 | 43.08% |
| JustKing vs Azucena | 35–26 | 57.38% |
| JustKing vs Victor | 20–37 | 35.09% |
| JustKing vs Xiaoyu | 17–37 | 31.48% |
| JustKing vs Jun | 21–30 | 41.18% |
| JustKing vs Leo | 18–30 | 37.50% |
| JustKing vs Nina | 20–24 | 45.45% |
| JustKing vs Eddy | 17–23 | 42.50% |
| JustKing vs Claudio | 17–20 | 45.95% |
| JustKing vs Clive | 15–19 | 44.12% |
| JustKing vs Leroy | 13–20 | 39.39% |
| JustKing vs Anna | 18–15 | 54.55% |
| JustKing vs Lidia | 14–15 | 48.28% |
| JustKing vs Zafina | 12–15 | 44.44% |
| JustKing vs Alisa | 9–14 | 39.13% |
| JustKing vs Miary Zo | 10–13 | 43.48% |
| JustKing vs Feng | 9–13 | 40.91% |
| JustKing vs Jack-8 | 10–8 | 55.56% |
| JustKing vs Raven | 5–10 | 33.33% |
| JustKing vs Kuma | 6–6 | 50.00% |
| JustKing vs Shaheen | 5–3 | 62.50% |
| JustKing vs Panda | 2–2 | 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.