| Ded Kastet vs Kazuya | 46–29 | 61.33% |
| Ded Kastet vs Jin | 30–38 | 44.12% |
| Ded Kastet vs Reina | 35–23 | 60.34% |
| Ded Kastet vs Bryan | 19–33 | 36.54% |
| Ded Kastet vs King | 19–22 | 46.34% |
| Ded Kastet vs Dragunov | 18–16 | 52.94% |
| Ded Kastet vs Eddy | 17–16 | 51.52% |
| Ded Kastet vs Devil Jin | 10–21 | 32.26% |
| Ded Kastet vs Hwoarang | 16–14 | 53.33% |
| Ded Kastet vs Paul | 21–8 | 72.41% |
| Ded Kastet vs Azucena | 10–13 | 43.48% |
| Ded Kastet vs Law | 10–12 | 45.45% |
| Ded Kastet vs Steve | 15–7 | 68.18% |
| Ded Kastet vs Leo | 11–10 | 52.38% |
| Ded Kastet vs Yoshimitsu | 4–16 | 20.00% |
| Ded Kastet vs Lars | 11–9 | 55.00% |
| Ded Kastet vs Lee | 10–9 | 52.63% |
| Ded Kastet vs Jun | 10–9 | 52.63% |
| Ded Kastet vs Xiaoyu | 10–6 | 62.50% |
| Ded Kastet vs Heihachi | 8–8 | 50.00% |
| Ded Kastet vs Lili | 7–8 | 46.67% |
| Ded Kastet vs Alisa | 4–9 | 30.77% |
| Ded Kastet vs Asuka | 4–8 | 33.33% |
| Ded Kastet vs Jack-8 | 7–4 | 63.64% |
| Ded Kastet vs Zafina | 5–5 | 50.00% |
| Ded Kastet vs Feng | 7–2 | 77.78% |
| Ded Kastet vs Claudio | 1–8 | 11.11% |
| Ded Kastet vs Nina | 4–4 | 50.00% |
| Ded Kastet vs Victor | 5–3 | 62.50% |
| Ded Kastet vs Lidia | 5–3 | 62.50% |
| Ded Kastet vs Shaheen | 3–4 | 42.86% |
| Ded Kastet vs Clive | 2–3 | 40.00% |
| Ded Kastet vs Raven | 2–2 | 50.00% |
| Ded Kastet vs Kuma | 3–0 | 100.00% |
| Ded Kastet vs Panda | 1–2 | 33.33% |
| Ded Kastet vs Leroy | 1–1 | 50.00% |
| Ded Kastet vs Anna | 0–2 | 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.