| Deedee vs Reina | 19–12 | 61.29% |
| Deedee vs Paul | 11–13 | 45.83% |
| Deedee vs Steve | 13–11 | 54.17% |
| Deedee vs Law | 7–12 | 36.84% |
| Deedee vs Jin | 3–15 | 16.67% |
| Deedee vs Eddy | 3–15 | 16.67% |
| Deedee vs Lars | 7–10 | 41.18% |
| Deedee vs King | 12–4 | 75.00% |
| Deedee vs Hwoarang | 8–7 | 53.33% |
| Deedee vs Lili | 5–10 | 33.33% |
| Deedee vs Victor | 10–5 | 66.67% |
| Deedee vs Bryan | 8–5 | 61.54% |
| Deedee vs Alisa | 4–8 | 33.33% |
| Deedee vs Dragunov | 5–6 | 45.45% |
| Deedee vs Shaheen | 5–4 | 55.56% |
| Deedee vs Nina | 0–9 | 0.00% |
| Deedee vs Azucena | 3–6 | 33.33% |
| Deedee vs Yoshimitsu | 3–4 | 42.86% |
| Deedee vs Asuka | 0–7 | 0.00% |
| Deedee vs Jun | 3–4 | 42.86% |
| Deedee vs Raven | 4–3 | 57.14% |
| Deedee vs Kazuya | 1–5 | 16.67% |
| Deedee vs Feng | 2–4 | 33.33% |
| Deedee vs Xiaoyu | 1–4 | 20.00% |
| Deedee vs Devil Jin | 2–3 | 40.00% |
| Deedee vs Lee | 3–1 | 75.00% |
| Deedee vs Leroy | 2–2 | 50.00% |
| Deedee vs Lidia | 4–0 | 100.00% |
| Deedee vs Jack-8 | 1–2 | 33.33% |
| Deedee vs Anna | 2–1 | 66.67% |
| Deedee vs Claudio | 1–1 | 50.00% |
| Deedee vs Panda | 0–2 | 0.00% |
| Deedee vs Zafina | 2–0 | 100.00% |
| Deedee vs Heihachi | 2–0 | 100.00% |
| Deedee 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.