| jkdk vs Paul | 13–14 | 48.15% |
| jkdk vs Victor | 18–9 | 66.67% |
| jkdk vs Lars | 8–9 | 47.06% |
| jkdk vs Reina | 9–8 | 52.94% |
| jkdk vs Azucena | 8–9 | 47.06% |
| jkdk vs Hwoarang | 6–10 | 37.50% |
| jkdk vs Dragunov | 8–8 | 50.00% |
| jkdk vs Eddy | 8–8 | 50.00% |
| jkdk vs Bryan | 7–6 | 53.85% |
| jkdk vs Lili | 6–7 | 46.15% |
| jkdk vs King | 6–5 | 54.55% |
| jkdk vs Steve | 5–6 | 45.45% |
| jkdk vs Feng | 6–5 | 54.55% |
| jkdk vs Law | 5–5 | 50.00% |
| jkdk vs Asuka | 4–6 | 40.00% |
| jkdk vs Xiaoyu | 4–5 | 44.44% |
| jkdk vs Kazuya | 8–1 | 88.89% |
| jkdk vs Devil Jin | 5–4 | 55.56% |
| jkdk vs Alisa | 4–5 | 44.44% |
| jkdk vs Yoshimitsu | 5–3 | 62.50% |
| jkdk vs Nina | 6–2 | 75.00% |
| jkdk vs Jin | 3–4 | 42.86% |
| jkdk vs Claudio | 4–2 | 66.67% |
| jkdk vs Leroy | 3–3 | 50.00% |
| jkdk vs Heihachi | 2–3 | 40.00% |
| jkdk vs Lee | 2–2 | 50.00% |
| jkdk vs Jun | 1–3 | 25.00% |
| jkdk vs Kuma | 2–0 | 100.00% |
| jkdk vs Jack-8 | 0–1 | 0.00% |
| jkdk vs Leo | 1–0 | 100.00% |
| jkdk vs Shaheen | 0–1 | 0.00% |
| jkdk vs Zafina | 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.