| DecoyOctopus vs Kazuya | 14–44 | 24.14% |
| DecoyOctopus vs Reina | 17–41 | 29.31% |
| DecoyOctopus vs Steve | 11–43–1 | 20.37% |
| DecoyOctopus vs King | 18–36 | 33.33% |
| DecoyOctopus vs Hwoarang | 15–28 | 34.88% |
| DecoyOctopus vs Lili | 9–34 | 20.93% |
| DecoyOctopus vs Law | 6–35 | 14.63% |
| DecoyOctopus vs Clive | 3–34 | 8.11% |
| DecoyOctopus vs Dragunov | 6–28 | 17.65% |
| DecoyOctopus vs Jin | 6–27 | 18.18% |
| DecoyOctopus vs Jun | 4–27 | 12.90% |
| DecoyOctopus vs Anna | 7–24 | 22.58% |
| DecoyOctopus vs Yoshimitsu | 6–22 | 21.43% |
| DecoyOctopus vs Heihachi | 4–21 | 16.00% |
| DecoyOctopus vs Victor | 4–20 | 16.67% |
| DecoyOctopus vs Asuka | 4–19 | 17.39% |
| DecoyOctopus vs Nina | 9–14 | 39.13% |
| DecoyOctopus vs Azucena | 4–16 | 20.00% |
| DecoyOctopus vs Paul | 0–19 | 0.00% |
| DecoyOctopus vs Xiaoyu | 2–17 | 10.53% |
| DecoyOctopus vs Lee | 4–15 | 21.05% |
| DecoyOctopus vs Leo | 2–16 | 11.11% |
| DecoyOctopus vs Lars | 0–18 | 0.00% |
| DecoyOctopus vs Bryan | 4–12 | 25.00% |
| DecoyOctopus vs Eddy | 1–15 | 6.25% |
| DecoyOctopus vs Devil Jin | 2–12 | 14.29% |
| DecoyOctopus vs Lidia | 2–12 | 14.29% |
| DecoyOctopus vs Leroy | 1–12 | 7.69% |
| DecoyOctopus vs Alisa | 2–8 | 20.00% |
| DecoyOctopus vs Raven | 1–9 | 10.00% |
| DecoyOctopus vs Shaheen | 3–6 | 33.33% |
| DecoyOctopus vs Claudio | 1–7 | 12.50% |
| DecoyOctopus vs Jack-8 | 0–6 | 0.00% |
| DecoyOctopus vs Kuma | 0–6 | 0.00% |
| DecoyOctopus vs Feng | 1–4 | 20.00% |
| DecoyOctopus vs Panda | 0–4 | 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.