| Jddm vs Reina | 35–27 | 56.45% |
| Jddm vs Jin | 23–33 | 41.07% |
| Jddm vs Dragunov | 26–28 | 48.15% |
| Jddm vs Kazuya | 20–31 | 39.22% |
| Jddm vs Victor | 27–17 | 61.36% |
| Jddm vs Lili | 23–17 | 57.50% |
| Jddm vs Steve | 13–26 | 33.33% |
| Jddm vs King | 16–22 | 42.11% |
| Jddm vs Eddy | 14–23 | 37.84% |
| Jddm vs Paul | 6–30 | 16.67% |
| Jddm vs Hwoarang | 10–26 | 27.78% |
| Jddm vs Jun | 15–21 | 41.67% |
| Jddm vs Yoshimitsu | 17–18 | 48.57% |
| Jddm vs Devil Jin | 15–17 | 46.88% |
| Jddm vs Bryan | 10–19 | 34.48% |
| Jddm vs Azucena | 14–10 | 58.33% |
| Jddm vs Law | 6–16 | 27.27% |
| Jddm vs Lars | 7–14 | 33.33% |
| Jddm vs Claudio | 9–12 | 42.86% |
| Jddm vs Asuka | 7–13 | 35.00% |
| Jddm vs Lidia | 10–6 | 62.50% |
| Jddm vs Feng | 4–10 | 28.57% |
| Jddm vs Alisa | 2–9 | 18.18% |
| Jddm vs Jack-8 | 5–5 | 50.00% |
| Jddm vs Leroy | 3–7 | 30.00% |
| Jddm vs Xiaoyu | 2–7 | 22.22% |
| Jddm vs Leo | 4–5 | 44.44% |
| Jddm vs Kuma | 2–7 | 22.22% |
| Jddm vs Nina | 3–5 | 37.50% |
| Jddm vs Zafina | 4–4 | 50.00% |
| Jddm vs Lee | 4–3 | 57.14% |
| Jddm vs Raven | 2–5 | 28.57% |
| Jddm vs Panda | 3–2 | 60.00% |
| Jddm vs Fahkumram | 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.