| Duwwey vs Jun | 6–4 | 60.00% |
| Duwwey vs Jin | 4–5 | 44.44% |
| Duwwey vs Eddy | 5–3 | 62.50% |
| Duwwey vs Bryan | 4–2 | 66.67% |
| Duwwey vs Law | 3–2 | 60.00% |
| Duwwey vs Azucena | 2–3 | 40.00% |
| Duwwey vs Hwoarang | 1–3 | 25.00% |
| Duwwey vs Steve | 4–0 | 100.00% |
| Duwwey vs Lili | 2–2 | 50.00% |
| Duwwey vs Lars | 2–2 | 50.00% |
| Duwwey vs Leroy | 4–0 | 100.00% |
| Duwwey vs Yoshimitsu | 2–1 | 66.67% |
| Duwwey vs Reina | 3–0 | 100.00% |
| Duwwey vs Victor | 1–2 | 33.33% |
| Duwwey vs Xiaoyu | 1–1 | 50.00% |
| Duwwey vs Dragunov | 1–1 | 50.00% |
| Duwwey vs Lee | 2–0 | 100.00% |
| Duwwey vs Kuma | 2–0 | 100.00% |
| Duwwey vs Raven | 1–1 | 50.00% |
| Duwwey vs King | 1–0 | 100.00% |
| Duwwey vs Jack-8 | 1–0 | 100.00% |
| Duwwey vs Alisa | 1–0 | 100.00% |
| Duwwey vs Nina | 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.