| KingJam vs Armor King | 31–28 | 52.54% |
| KingJam vs Bryan | 12–13 | 48.00% |
| KingJam vs Reina | 12–13 | 48.00% |
| KingJam vs Kazuya | 11–12 | 47.83% |
| KingJam vs Victor | 12–8 | 60.00% |
| KingJam vs Jin | 12–7 | 63.16% |
| KingJam vs Lili | 7–12 | 36.84% |
| KingJam vs King | 11–7 | 61.11% |
| KingJam vs Law | 10–7 | 58.82% |
| KingJam vs Steve | 9–8 | 52.94% |
| KingJam vs Yoshimitsu | 9–6 | 60.00% |
| KingJam vs Dragunov | 7–8 | 46.67% |
| KingJam vs Lars | 8–6 | 57.14% |
| KingJam vs Eddy | 2–11 | 15.38% |
| KingJam vs Azucena | 9–3 | 75.00% |
| KingJam vs Heihachi | 6–6 | 50.00% |
| KingJam vs Jun | 5–6 | 45.45% |
| KingJam vs Hwoarang | 4–6 | 40.00% |
| KingJam vs Xiaoyu | 6–4 | 60.00% |
| KingJam vs Feng | 6–4 | 60.00% |
| KingJam vs Raven | 6–3 | 66.67% |
| KingJam vs Paul | 4–4 | 50.00% |
| KingJam vs Asuka | 4–4 | 50.00% |
| KingJam vs Lee | 5–3 | 62.50% |
| KingJam vs Lidia | 2–6 | 25.00% |
| KingJam vs Zafina | 3–4 | 42.86% |
| KingJam vs Leo | 4–2 | 66.67% |
| KingJam vs Kuma | 4–1 | 80.00% |
| KingJam vs Fahkumram | 3–2 | 60.00% |
| KingJam vs Devil Jin | 0–4 | 0.00% |
| KingJam vs Claudio | 2–1 | 66.67% |
| KingJam vs Shaheen | 2–1 | 66.67% |
| KingJam vs Jack-8 | 0–2 | 0.00% |
| KingJam vs Nina | 1–1 | 50.00% |
| KingJam vs Panda | 2–0 | 100.00% |
| KingJam vs Leroy | 0–2 | 0.00% |
| KingJam vs Clive | 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.