| KingJay vs King | 13–5 | 72.22% |
| KingJay vs Hwoarang | 5–9 | 35.71% |
| KingJay vs Leroy | 9–5 | 64.29% |
| KingJay vs Bryan | 6–6 | 50.00% |
| KingJay vs Steve | 8–4 | 66.67% |
| KingJay vs Lili | 10–2 | 83.33% |
| KingJay vs Eddy | 4–8 | 33.33% |
| KingJay vs Paul | 5–6 | 45.45% |
| KingJay vs Reina | 9–2 | 81.82% |
| KingJay vs Xiaoyu | 4–6 | 40.00% |
| KingJay vs Victor | 4–5 | 44.44% |
| KingJay vs Raven | 3–6 | 33.33% |
| KingJay vs Kazuya | 3–5 | 37.50% |
| KingJay vs Dragunov | 5–3 | 62.50% |
| KingJay vs Jun | 3–5 | 37.50% |
| KingJay vs Jack-8 | 0–7 | 0.00% |
| KingJay vs Panda | 6–1 | 85.71% |
| KingJay vs Jin | 6–0 | 100.00% |
| KingJay vs Feng | 2–4 | 33.33% |
| KingJay vs Lars | 6–0 | 100.00% |
| KingJay vs Alisa | 3–3 | 50.00% |
| KingJay vs Claudio | 3–3 | 50.00% |
| KingJay vs Azucena | 2–4 | 33.33% |
| KingJay vs Lee | 5–0 | 100.00% |
| KingJay vs Law | 1–2 | 33.33% |
| KingJay vs Yoshimitsu | 3–0 | 100.00% |
| KingJay vs Asuka | 1–2 | 33.33% |
| KingJay vs Leo | 2–1 | 66.67% |
| KingJay vs Kuma | 0–3 | 0.00% |
| KingJay vs Devil Jin | 1–1 | 50.00% |
| KingJay vs Shaheen | 2–0 | 100.00% |
| KingJay vs Nina | 1–0 | 100.00% |
| KingJay vs Zafina | 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.