| DuDaX vs Steve | 11–15 | 42.31% |
| DuDaX vs King | 11–14 | 44.00% |
| DuDaX vs Jin | 17–8 | 68.00% |
| DuDaX vs Law | 12–9 | 57.14% |
| DuDaX vs Yoshimitsu | 16–5 | 76.19% |
| DuDaX vs Hwoarang | 11–8 | 57.89% |
| DuDaX vs Kazuya | 12–7 | 63.16% |
| DuDaX vs Lili | 12–7 | 63.16% |
| DuDaX vs Reina | 15–4 | 78.95% |
| DuDaX vs Fahkumram | 12–6 | 66.67% |
| DuDaX vs Alisa | 9–8 | 52.94% |
| DuDaX vs Asuka | 11–3 | 78.57% |
| DuDaX vs Devil Jin | 6–8 | 42.86% |
| DuDaX vs Anna | 5–9 | 35.71% |
| DuDaX vs Paul | 6–6 | 50.00% |
| DuDaX vs Dragunov | 2–10 | 16.67% |
| DuDaX vs Victor | 8–4 | 66.67% |
| DuDaX vs Armor King | 6–6 | 50.00% |
| DuDaX vs Feng | 7–3 | 70.00% |
| DuDaX vs Claudio | 3–7 | 30.00% |
| DuDaX vs Heihachi | 5–4 | 55.56% |
| DuDaX vs Lee | 3–5 | 37.50% |
| DuDaX vs Raven | 3–5 | 37.50% |
| DuDaX vs Bryan | 2–5 | 28.57% |
| DuDaX vs Lars | 3–3 | 50.00% |
| DuDaX vs Eddy | 1–4 | 20.00% |
| DuDaX vs Lidia | 2–3 | 40.00% |
| DuDaX vs Xiaoyu | 0–4 | 0.00% |
| DuDaX vs Nina | 0–4 | 0.00% |
| DuDaX vs Jun | 2–2 | 50.00% |
| DuDaX vs Miary Zo | 2–1 | 66.67% |
| DuDaX vs Azucena | 2–0 | 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.