| DeKoo vs Dragunov | 63–63 | 50.00% |
| DeKoo vs Hwoarang | 46–57 | 44.66% |
| DeKoo vs Reina | 54–42 | 56.25% |
| DeKoo vs Kazuya | 46–48 | 48.94% |
| DeKoo vs Paul | 39–46 | 45.88% |
| DeKoo vs Bryan | 45–40 | 52.94% |
| DeKoo vs Feng | 35–38 | 47.95% |
| DeKoo vs King | 32–36 | 47.06% |
| DeKoo vs Steve | 34–32 | 51.52% |
| DeKoo vs Lili | 28–38 | 42.42% |
| DeKoo vs Jin | 22–37 | 37.29% |
| DeKoo vs Yoshimitsu | 29–21–1 | 58.00% |
| DeKoo vs Lee | 21–30 | 41.18% |
| DeKoo vs Devil Jin | 28–22 | 56.00% |
| DeKoo vs Victor | 15–34 | 30.61% |
| DeKoo vs Asuka | 20–28 | 41.67% |
| DeKoo vs Jun | 30–15 | 66.67% |
| DeKoo vs Leroy | 20–24 | 45.45% |
| DeKoo vs Law | 21–21 | 50.00% |
| DeKoo vs Heihachi | 16–26 | 38.10% |
| DeKoo vs Leo | 25–15 | 62.50% |
| DeKoo vs Claudio | 16–24 | 40.00% |
| DeKoo vs Azucena | 21–11 | 65.62% |
| DeKoo vs Xiaoyu | 18–13 | 58.06% |
| DeKoo vs Jack-8 | 14–17 | 45.16% |
| DeKoo vs Raven | 13–18 | 41.94% |
| DeKoo vs Lidia | 13–17 | 43.33% |
| DeKoo vs Lars | 11–14 | 44.00% |
| DeKoo vs Nina | 13–12 | 52.00% |
| DeKoo vs Eddy | 13–12 | 52.00% |
| DeKoo vs Shaheen | 10–14 | 41.67% |
| DeKoo vs Zafina | 12–12 | 50.00% |
| DeKoo vs Alisa | 8–14 | 36.36% |
| DeKoo vs Kuma | 11–11 | 50.00% |
| DeKoo vs Panda | 5–11 | 31.25% |
| DeKoo vs Clive | 2–0 | 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.