| King JR vs Kazuya | 116–154 | 42.96% |
| King JR vs Jin | 82–155 | 34.60% |
| King JR vs Steve | 79–103 | 43.41% |
| King JR vs Law | 65–97 | 40.12% |
| King JR vs Hwoarang | 58–97 | 37.42% |
| King JR vs King | 62–91 | 40.52% |
| King JR vs Armor King | 63–74 | 45.99% |
| King JR vs Lili | 70–62 | 53.03% |
| King JR vs Bryan | 57–71 | 44.53% |
| King JR vs Heihachi | 63–59 | 51.64% |
| King JR vs Paul | 49–62 | 44.14% |
| King JR vs Dragunov | 51–55 | 48.11% |
| King JR vs Fahkumram | 38–64 | 37.25% |
| King JR vs Jun | 56–43 | 56.57% |
| King JR vs Yoshimitsu | 45–53 | 45.92% |
| King JR vs Reina | 26–59 | 30.59% |
| King JR vs Xiaoyu | 47–33 | 58.75% |
| King JR vs Eddy | 34–44 | 43.59% |
| King JR vs Lars | 22–51 | 30.14% |
| King JR vs Devil Jin | 30–36 | 45.45% |
| King JR vs Feng | 30–36 | 45.45% |
| King JR vs Asuka | 21–36 | 36.84% |
| King JR vs Alisa | 26–27 | 49.06% |
| King JR vs Victor | 21–31 | 40.38% |
| King JR vs Lee | 22–25 | 46.81% |
| King JR vs Nina | 22–24 | 47.83% |
| King JR vs Lidia | 15–30 | 33.33% |
| King JR vs Anna | 17–27 | 38.64% |
| King JR vs Clive | 21–21 | 50.00% |
| King JR vs Azucena | 13–24 | 35.14% |
| King JR vs Claudio | 12–16 | 42.86% |
| King JR vs Raven | 11–17 | 39.29% |
| King JR vs Jack-8 | 11–13 | 45.83% |
| King JR vs Miary Zo | 9–10 | 47.37% |
| King JR vs Leo | 7–11 | 38.89% |
| King JR vs Leroy | 6–12 | 33.33% |
| King JR vs Kuma | 4–10 | 28.57% |
| King JR vs Zafina | 5–6 | 45.45% |
| King JR vs Panda | 3–5 | 37.50% |
| King JR vs Shaheen | 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.