| DECO vs Kazuya | 16–18 | 47.06% |
| DECO vs Devil Jin | 14–12 | 53.85% |
| DECO vs Hwoarang | 18–7 | 72.00% |
| DECO vs Bryan | 11–14 | 44.00% |
| DECO vs Steve | 14–7 | 66.67% |
| DECO vs Paul | 13–7 | 65.00% |
| DECO vs Reina | 7–13 | 35.00% |
| DECO vs Lars | 4–12 | 25.00% |
| DECO vs King | 7–8 | 46.67% |
| DECO vs Xiaoyu | 7–4 | 63.64% |
| DECO vs Nina | 6–5 | 54.55% |
| DECO vs Heihachi | 7–4 | 63.64% |
| DECO vs Law | 7–3 | 70.00% |
| DECO vs Claudio | 5–5 | 50.00% |
| DECO vs Lee | 5–5 | 50.00% |
| DECO vs Jack-8 | 4–5 | 44.44% |
| DECO vs Lili | 4–5 | 44.44% |
| DECO vs Dragunov | 7–2 | 77.78% |
| DECO vs Azucena | 3–6 | 33.33% |
| DECO vs Victor | 6–3 | 66.67% |
| DECO vs Jin | 5–3 | 62.50% |
| DECO vs Jun | 4–4 | 50.00% |
| DECO vs Clive | 6–2 | 75.00% |
| DECO vs Yoshimitsu | 6–1 | 85.71% |
| DECO vs Feng | 4–3 | 57.14% |
| DECO vs Kuma | 4–3 | 57.14% |
| DECO vs Eddy | 2–5 | 28.57% |
| DECO vs Leo | 3–2 | 60.00% |
| DECO vs Panda | 2–3 | 40.00% |
| DECO vs Asuka | 2–2 | 50.00% |
| DECO vs Lidia | 2–2 | 50.00% |
| DECO vs Shaheen | 1–2 | 33.33% |
| DECO vs Leroy | 2–1 | 66.67% |
| DECO vs Alisa | 1–0 | 100.00% |
| DECO vs Anna | 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.