| KingJr vs Kazuya | 75–61 | 55.15% |
| KingJr vs Dragunov | 53–64 | 45.30% |
| KingJr vs King | 50–60 | 45.45% |
| KingJr vs Hwoarang | 38–56 | 40.43% |
| KingJr vs Jin | 41–51 | 44.57% |
| KingJr vs Reina | 48–36 | 57.14% |
| KingJr vs Yoshimitsu | 39–33 | 54.17% |
| KingJr vs Paul | 37–30 | 55.22% |
| KingJr vs Lili | 26–37 | 41.27% |
| KingJr vs Bryan | 27–32 | 45.76% |
| KingJr vs Heihachi | 24–33 | 42.11% |
| KingJr vs Lars | 30–26 | 53.57% |
| KingJr vs Law | 30–23 | 56.60% |
| KingJr vs Steve | 22–27 | 44.90% |
| KingJr vs Jun | 25–23 | 52.08% |
| KingJr vs Asuka | 22–22 | 50.00% |
| KingJr vs Feng | 16–25 | 39.02% |
| KingJr vs Lidia | 20–21 | 48.78% |
| KingJr vs Lee | 23–17 | 57.50% |
| KingJr vs Azucena | 21–19 | 52.50% |
| KingJr vs Claudio | 17–18 | 48.57% |
| KingJr vs Leo | 15–18 | 45.45% |
| KingJr vs Clive | 17–16 | 51.52% |
| KingJr vs Alisa | 9–21 | 30.00% |
| KingJr vs Victor | 16–14 | 53.33% |
| KingJr vs Xiaoyu | 16–13 | 55.17% |
| KingJr vs Devil Jin | 16–10 | 61.54% |
| KingJr vs Nina | 11–15 | 42.31% |
| KingJr vs Jack-8 | 16–8 | 66.67% |
| KingJr vs Eddy | 12–11 | 52.17% |
| KingJr vs Shaheen | 9–8 | 52.94% |
| KingJr vs Raven | 12–5 | 70.59% |
| KingJr vs Kuma | 7–7 | 50.00% |
| KingJr vs Zafina | 8–4 | 66.67% |
| KingJr vs Leroy | 5–7 | 41.67% |
| KingJr vs Anna | 4–7 | 36.36% |
| KingJr vs Panda | 0–5 | 0.00% |
| KingJr vs Fahkumram | 4–0 | 100.00% |
| KingJr vs Armor King | 0–4 | 0.00% |
| KingJr vs Miary Zo | 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.