| KingJon4 vs Reina | 23–14 | 62.16% |
| KingJon4 vs Jin | 13–13 | 50.00% |
| KingJon4 vs Kazuya | 14–9 | 60.87% |
| KingJon4 vs Steve | 15–6 | 71.43% |
| KingJon4 vs Devil Jin | 9–11 | 45.00% |
| KingJon4 vs King | 9–10 | 47.37% |
| KingJon4 vs Hwoarang | 9–10 | 47.37% |
| KingJon4 vs Eddy | 5–10 | 33.33% |
| KingJon4 vs Lili | 7–7 | 50.00% |
| KingJon4 vs Jun | 6–8 | 42.86% |
| KingJon4 vs Azucena | 7–6 | 53.85% |
| KingJon4 vs Law | 6–6 | 50.00% |
| KingJon4 vs Dragunov | 4–8 | 33.33% |
| KingJon4 vs Leo | 6–6 | 50.00% |
| KingJon4 vs Victor | 5–7 | 41.67% |
| KingJon4 vs Paul | 2–9 | 18.18% |
| KingJon4 vs Lars | 8–3 | 72.73% |
| KingJon4 vs Bryan | 6–4 | 60.00% |
| KingJon4 vs Shaheen | 7–2 | 77.78% |
| KingJon4 vs Xiaoyu | 4–4 | 50.00% |
| KingJon4 vs Lidia | 3–5 | 37.50% |
| KingJon4 vs Nina | 6–1 | 85.71% |
| KingJon4 vs Asuka | 3–3 | 50.00% |
| KingJon4 vs Lee | 2–4 | 33.33% |
| KingJon4 vs Zafina | 6–0 | 100.00% |
| KingJon4 vs Heihachi | 2–3 | 40.00% |
| KingJon4 vs Feng | 0–4 | 0.00% |
| KingJon4 vs Alisa | 0–4 | 0.00% |
| KingJon4 vs Leroy | 1–2 | 33.33% |
| KingJon4 vs Raven | 1–2 | 33.33% |
| KingJon4 vs Yoshimitsu | 2–0 | 100.00% |
| KingJon4 vs Panda | 0–2 | 0.00% |
| KingJon4 vs Claudio | 1–0 | 100.00% |
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.