| QDS_DU vs Yoshimitsu | 4–3 | 57.14% |
| QDS_DU vs Dragunov | 6–0 | 100.00% |
| QDS_DU vs Reina | 6–0 | 100.00% |
| QDS_DU vs Hwoarang | 3–2 | 60.00% |
| QDS_DU vs Heihachi | 2–3 | 40.00% |
| QDS_DU vs Law | 1–2 | 33.33% |
| QDS_DU vs King | 2–0 | 100.00% |
| QDS_DU vs Asuka | 2–0 | 100.00% |
| QDS_DU vs Leo | 2–0 | 100.00% |
| QDS_DU vs Alisa | 0–2 | 0.00% |
| QDS_DU vs Leroy | 2–0 | 100.00% |
| QDS_DU vs Jin | 1–0 | 100.00% |
| QDS_DU vs Steve | 1–0 | 100.00% |
| QDS_DU vs Lars | 0–1 | 0.00% |
| QDS_DU vs Claudio | 1–0 | 100.00% |
| QDS_DU vs Nina | 1–0 | 100.00% |
| QDS_DU vs Eddy | 1–0 | 100.00% |
| QDS_DU vs Lidia | 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.