| DecoyDummy vs King | 15–16 | 48.39% |
| DecoyDummy vs Dragunov | 19–4 | 82.61% |
| DecoyDummy vs Hwoarang | 16–5 | 76.19% |
| DecoyDummy vs Azucena | 13–6 | 68.42% |
| DecoyDummy vs Jin | 10–8 | 55.56% |
| DecoyDummy vs Steve | 14–4 | 77.78% |
| DecoyDummy vs Lili | 10–8 | 55.56% |
| DecoyDummy vs Reina | 13–3 | 81.25% |
| DecoyDummy vs Victor | 11–5 | 68.75% |
| DecoyDummy vs Eddy | 10–6 | 62.50% |
| DecoyDummy vs Bryan | 6–9 | 40.00% |
| DecoyDummy vs Law | 8–5 | 61.54% |
| DecoyDummy vs Kazuya | 10–3 | 76.92% |
| DecoyDummy vs Yoshimitsu | 8–3 | 72.73% |
| DecoyDummy vs Leo | 4–4 | 50.00% |
| DecoyDummy vs Alisa | 4–4 | 50.00% |
| DecoyDummy vs Leroy | 4–3 | 57.14% |
| DecoyDummy vs Jack-8 | 5–1 | 83.33% |
| DecoyDummy vs Jun | 4–2 | 66.67% |
| DecoyDummy vs Paul | 2–3 | 40.00% |
| DecoyDummy vs Asuka | 4–1 | 80.00% |
| DecoyDummy vs Panda | 4–0 | 100.00% |
| DecoyDummy vs Xiaoyu | 3–0 | 100.00% |
| DecoyDummy vs Lars | 3–0 | 100.00% |
| DecoyDummy vs Nina | 1–2 | 33.33% |
| DecoyDummy vs Feng | 2–0 | 100.00% |
| DecoyDummy vs Shaheen | 2–0 | 100.00% |
| DecoyDummy vs Lee | 1–1 | 50.00% |
| DecoyDummy vs Raven | 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.