| Duubii vs Clive | 6–22 | 21.43% |
| Duubii vs Reina | 8–18 | 30.77% |
| Duubii vs Alisa | 4–15 | 21.05% |
| Duubii vs Heihachi | 6–13 | 31.58% |
| Duubii vs Jin | 1–16 | 5.88% |
| Duubii vs Law | 2–14 | 12.50% |
| Duubii vs Kazuya | 3–12 | 20.00% |
| Duubii vs King | 3–11 | 21.43% |
| Duubii vs Lidia | 5–9 | 35.71% |
| Duubii vs Lili | 4–8 | 33.33% |
| Duubii vs Hwoarang | 5–6 | 45.45% |
| Duubii vs Nina | 5–6 | 45.45% |
| Duubii vs Azucena | 4–7 | 36.36% |
| Duubii vs Steve | 3–7 | 30.00% |
| Duubii vs Leo | 7–3 | 70.00% |
| Duubii vs Asuka | 3–6 | 33.33% |
| Duubii vs Dragunov | 2–7 | 22.22% |
| Duubii vs Paul | 0–7 | 0.00% |
| Duubii vs Yoshimitsu | 1–5 | 16.67% |
| Duubii vs Jun | 2–4 | 33.33% |
| Duubii vs Lars | 1–4 | 20.00% |
| Duubii vs Zafina | 0–5 | 0.00% |
| Duubii vs Victor | 1–4 | 20.00% |
| Duubii vs Raven | 4–1 | 80.00% |
| Duubii vs Bryan | 1–3 | 25.00% |
| Duubii vs Jack-8 | 0–4 | 0.00% |
| Duubii vs Devil Jin | 0–3 | 0.00% |
| Duubii vs Lee | 0–3 | 0.00% |
| Duubii vs Leroy | 0–3 | 0.00% |
| Duubii vs Xiaoyu | 0–2 | 0.00% |
| Duubii vs Claudio | 0–2 | 0.00% |
| Duubii vs Shaheen | 0–2 | 0.00% |
| Duubii vs Panda | 0–2 | 0.00% |
| Duubii vs Eddy | 0–2 | 0.00% |
| Duubii vs Feng | 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.