| JDdd vs Jin | 11–8 | 57.89% |
| JDdd vs Hwoarang | 3–10 | 23.08% |
| JDdd vs Law | 3–9 | 25.00% |
| JDdd vs Lili | 4–7 | 36.36% |
| JDdd vs Reina | 6–5 | 54.55% |
| JDdd vs Steve | 7–3 | 70.00% |
| JDdd vs Bryan | 5–4 | 55.56% |
| JDdd vs Dragunov | 6–3 | 66.67% |
| JDdd vs Asuka | 2–6 | 25.00% |
| JDdd vs Kazuya | 6–1 | 85.71% |
| JDdd vs Feng | 5–1 | 83.33% |
| JDdd vs Victor | 3–3 | 50.00% |
| JDdd vs Clive | 2–4 | 33.33% |
| JDdd vs King | 0–5 | 0.00% |
| JDdd vs Yoshimitsu | 3–2 | 60.00% |
| JDdd vs Lars | 2–3 | 40.00% |
| JDdd vs Azucena | 4–1 | 80.00% |
| JDdd vs Paul | 2–2 | 50.00% |
| JDdd vs Alisa | 2–2 | 50.00% |
| JDdd vs Jun | 3–1 | 75.00% |
| JDdd vs Heihachi | 0–4 | 0.00% |
| JDdd vs Leo | 2–1 | 66.67% |
| JDdd vs Lee | 1–2 | 33.33% |
| JDdd vs Jack-8 | 2–0 | 100.00% |
| JDdd vs Shaheen | 2–0 | 100.00% |
| JDdd vs Lidia | 0–2 | 0.00% |
| JDdd vs Xiaoyu | 1–0 | 100.00% |
| JDdd vs Claudio | 0–1 | 0.00% |
| JDdd vs Eddy | 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.