| JDDD vs Steve | 9–11 | 45.00% |
| JDDD vs Clive | 8–7 | 53.33% |
| JDDD vs Kazuya | 7–7 | 50.00% |
| JDDD vs Miary Zo | 8–6 | 57.14% |
| JDDD vs Jin | 5–8 | 38.46% |
| JDDD vs Devil Jin | 9–3 | 75.00% |
| JDDD vs King | 7–4 | 63.64% |
| JDDD vs Victor | 4–7 | 36.36% |
| JDDD vs Asuka | 4–5 | 44.44% |
| JDDD vs Dragunov | 4–5 | 44.44% |
| JDDD vs Azucena | 5–4 | 55.56% |
| JDDD vs Lidia | 4–4 | 50.00% |
| JDDD vs Bryan | 6–1 | 85.71% |
| JDDD vs Armor King | 3–4 | 42.86% |
| JDDD vs Claudio | 4–2 | 66.67% |
| JDDD vs Reina | 1–5 | 16.67% |
| JDDD vs Paul | 4–1 | 80.00% |
| JDDD vs Nina | 2–3 | 40.00% |
| JDDD vs Hwoarang | 2–2 | 50.00% |
| JDDD vs Lars | 1–3 | 25.00% |
| JDDD vs Eddy | 1–3 | 25.00% |
| JDDD vs Heihachi | 0–4 | 0.00% |
| JDDD vs Fahkumram | 0–4 | 0.00% |
| JDDD vs Lili | 0–3 | 0.00% |
| JDDD vs Leroy | 1–2 | 33.33% |
| JDDD vs Jun | 2–1 | 66.67% |
| JDDD vs Law | 0–2 | 0.00% |
| JDDD vs Yoshimitsu | 2–0 | 100.00% |
| JDDD vs Xiaoyu | 2–0 | 100.00% |
| JDDD vs Panda | 0–2 | 0.00% |
| JDDD vs Zafina | 2–0 | 100.00% |
| JDDD vs Leo | 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.