| YaBoyDuddus vs King | 19–26 | 42.22% |
| YaBoyDuddus vs Lili | 19–7 | 73.08% |
| YaBoyDuddus vs Jin | 13–12 | 52.00% |
| YaBoyDuddus vs Eddy | 13–12 | 52.00% |
| YaBoyDuddus vs Kazuya | 11–9 | 55.00% |
| YaBoyDuddus vs Asuka | 8–11 | 42.11% |
| YaBoyDuddus vs Reina | 8–11 | 42.11% |
| YaBoyDuddus vs Paul | 12–6 | 66.67% |
| YaBoyDuddus vs Feng | 12–6 | 66.67% |
| YaBoyDuddus vs Jun | 6–12 | 33.33% |
| YaBoyDuddus vs Hwoarang | 12–5 | 70.59% |
| YaBoyDuddus vs Dragunov | 11–4 | 73.33% |
| YaBoyDuddus vs Law | 8–6 | 57.14% |
| YaBoyDuddus vs Bryan | 9–5 | 64.29% |
| YaBoyDuddus vs Yoshimitsu | 6–6 | 50.00% |
| YaBoyDuddus vs Victor | 6–6 | 50.00% |
| YaBoyDuddus vs Steve | 5–6 | 45.45% |
| YaBoyDuddus vs Devil Jin | 6–5 | 54.55% |
| YaBoyDuddus vs Lars | 6–5 | 54.55% |
| YaBoyDuddus vs Leo | 3–7 | 30.00% |
| YaBoyDuddus vs Nina | 4–6 | 40.00% |
| YaBoyDuddus vs Raven | 4–6 | 40.00% |
| YaBoyDuddus vs Xiaoyu | 4–5 | 44.44% |
| YaBoyDuddus vs Alisa | 7–2 | 77.78% |
| YaBoyDuddus vs Lee | 6–2 | 75.00% |
| YaBoyDuddus vs Azucena | 4–2 | 66.67% |
| YaBoyDuddus vs Panda | 1–2 | 33.33% |
| YaBoyDuddus vs Claudio | 2–0 | 100.00% |
| YaBoyDuddus vs Shaheen | 0–2 | 0.00% |
| YaBoyDuddus vs Leroy | 2–0 | 100.00% |
| YaBoyDuddus vs Jack-8 | 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.