| Doubledown vs Law | 9–5 | 64.29% |
| Doubledown vs King | 7–5 | 58.33% |
| Doubledown vs Jin | 6–6 | 50.00% |
| Doubledown vs Lars | 2–9 | 18.18% |
| Doubledown vs Reina | 6–5 | 54.55% |
| Doubledown vs Azucena | 4–7 | 36.36% |
| Doubledown vs Victor | 6–4 | 60.00% |
| Doubledown vs Paul | 1–8 | 11.11% |
| Doubledown vs Kazuya | 3–5 | 37.50% |
| Doubledown vs Asuka | 2–6 | 25.00% |
| Doubledown vs Yoshimitsu | 4–3 | 57.14% |
| Doubledown vs Xiaoyu | 3–4 | 42.86% |
| Doubledown vs Heihachi | 3–3 | 50.00% |
| Doubledown vs Bryan | 2–3 | 40.00% |
| Doubledown vs Steve | 4–1 | 80.00% |
| Doubledown vs Lee | 2–3 | 40.00% |
| Doubledown vs Eddy | 0–5 | 0.00% |
| Doubledown vs Clive | 0–3 | 0.00% |
| Doubledown vs Hwoarang | 0–2 | 0.00% |
| Doubledown vs Devil Jin | 2–0 | 100.00% |
| Doubledown vs Feng | 2–0 | 100.00% |
| Doubledown vs Dragunov | 0–2 | 0.00% |
| Doubledown vs Zafina | 0–2 | 0.00% |
| Doubledown vs Leroy | 2–0 | 100.00% |
| Doubledown vs Raven | 0–2 | 0.00% |
| Doubledown vs Fahkumram | 0–2 | 0.00% |
| Doubledown vs Jack-8 | 1–0 | 100.00% |
| Doubledown vs Jun | 1–0 | 100.00% |
| Doubledown vs Anna | 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.