| Doreen vs King | 7–14 | 33.33% |
| Doreen vs Jin | 5–9 | 35.71% |
| Doreen vs Yoshimitsu | 1–9 | 10.00% |
| Doreen vs Steve | 1–9 | 10.00% |
| Doreen vs Xiaoyu | 3–5 | 37.50% |
| Doreen vs Azucena | 2–6 | 25.00% |
| Doreen vs Hwoarang | 3–4 | 42.86% |
| Doreen vs Victor | 2–5 | 28.57% |
| Doreen vs Devil Jin | 1–4 | 20.00% |
| Doreen vs Feng | 1–4 | 20.00% |
| Doreen vs Asuka | 0–4 | 0.00% |
| Doreen vs Lili | 0–4 | 0.00% |
| Doreen vs Nina | 3–1 | 75.00% |
| Doreen vs Lee | 0–4 | 0.00% |
| Doreen vs Jun | 0–4 | 0.00% |
| Doreen vs Eddy | 1–3 | 25.00% |
| Doreen vs Paul | 1–2 | 33.33% |
| Doreen vs Law | 3–0 | 100.00% |
| Doreen vs Bryan | 1–2 | 33.33% |
| Doreen vs Dragunov | 0–3 | 0.00% |
| Doreen vs Zafina | 1–2 | 33.33% |
| Doreen vs Kazuya | 0–2 | 0.00% |
| Doreen vs Alisa | 0–2 | 0.00% |
| Doreen vs Claudio | 0–2 | 0.00% |
| Doreen vs Panda | 0–2 | 0.00% |
| Doreen vs Reina | 2–0 | 100.00% |
| Doreen vs Leo | 0–1 | 0.00% |
| Doreen vs Shaheen | 0–1 | 0.00% |
| Doreen vs Leroy | 0–1 | 0.00% |
| Doreen vs Raven | 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.