| DukeDukington vs King | 7–4 | 63.64% |
| DukeDukington vs Lili | 2–5 | 28.57% |
| DukeDukington vs Clive | 2–5 | 28.57% |
| DukeDukington vs Asuka | 3–3 | 50.00% |
| DukeDukington vs Reina | 3–3 | 50.00% |
| DukeDukington vs Paul | 1–2 | 33.33% |
| DukeDukington vs Yoshimitsu | 1–2 | 33.33% |
| DukeDukington vs Kazuya | 0–3 | 0.00% |
| DukeDukington vs Steve | 1–2 | 33.33% |
| DukeDukington vs Lars | 2–1 | 66.67% |
| DukeDukington vs Claudio | 1–2 | 33.33% |
| DukeDukington vs Heihachi | 3–0 | 100.00% |
| DukeDukington vs Law | 1–1 | 50.00% |
| DukeDukington vs Hwoarang | 0–2 | 0.00% |
| DukeDukington vs Xiaoyu | 1–1 | 50.00% |
| DukeDukington vs Dragunov | 0–2 | 0.00% |
| DukeDukington vs Kuma | 0–2 | 0.00% |
| DukeDukington vs Zafina | 0–2 | 0.00% |
| DukeDukington vs Victor | 1–1 | 50.00% |
| DukeDukington vs Lidia | 1–1 | 50.00% |
| DukeDukington vs Jin | 1–0 | 100.00% |
| DukeDukington vs Devil Jin | 0–1 | 0.00% |
| DukeDukington vs Nina | 0–1 | 0.00% |
| DukeDukington vs Leroy | 0–1 | 0.00% |
| DukeDukington vs Azucena | 0–1 | 0.00% |
| DukeDukington 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.