| Duda vs Law | 12–12 | 50.00% |
| Duda vs Jin | 7–16 | 30.43% |
| Duda vs Steve | 8–11 | 42.11% |
| Duda vs Reina | 11–8 | 57.89% |
| Duda vs King | 4–14 | 22.22% |
| Duda vs Hwoarang | 5–11 | 31.25% |
| Duda vs Yoshimitsu | 9–6 | 60.00% |
| Duda vs Miary Zo | 8–6 | 57.14% |
| Duda vs Asuka | 7–6 | 53.85% |
| Duda vs Dragunov | 5–8 | 38.46% |
| Duda vs Lili | 4–6 | 40.00% |
| Duda vs Jun | 3–6 | 33.33% |
| Duda vs Paul | 3–5 | 37.50% |
| Duda vs Leroy | 4–4 | 50.00% |
| Duda vs Victor | 4–4 | 50.00% |
| Duda vs Lidia | 6–2 | 75.00% |
| Duda vs Devil Jin | 3–4 | 42.86% |
| Duda vs Leo | 4–3 | 57.14% |
| Duda vs Eddy | 1–6 | 14.29% |
| Duda vs Bryan | 1–5 | 16.67% |
| Duda vs Kazuya | 4–2 | 66.67% |
| Duda vs Alisa | 2–4 | 33.33% |
| Duda vs Heihachi | 5–1 | 83.33% |
| Duda vs Lee | 3–2 | 60.00% |
| Duda vs Fahkumram | 3–2 | 60.00% |
| Duda vs Xiaoyu | 3–1 | 75.00% |
| Duda vs Lars | 0–4 | 0.00% |
| Duda vs Clive | 2–2 | 50.00% |
| Duda vs Anna | 0–4 | 0.00% |
| Duda vs Armor King | 2–2 | 50.00% |
| Duda vs Jack-8 | 1–2 | 33.33% |
| Duda vs Nina | 1–2 | 33.33% |
| Duda vs Feng | 1–1 | 50.00% |
| Duda vs Shaheen | 0–2 | 0.00% |
| Duda vs Azucena | 0–2 | 0.00% |
| Duda vs Raven | 2–0 | 100.00% |
| Duda vs Claudio | 1–0 | 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.