| Doorknob vs King | 5–10 | 33.33% |
| Doorknob vs Dragunov | 8–5 | 61.54% |
| Doorknob vs Hwoarang | 4–8 | 33.33% |
| Doorknob vs Jin | 7–5 | 58.33% |
| Doorknob vs Kazuya | 4–7 | 36.36% |
| Doorknob vs Law | 5–5 | 50.00% |
| Doorknob vs Lili | 6–4 | 60.00% |
| Doorknob vs Bryan | 4–5 | 44.44% |
| Doorknob vs Reina | 8–1 | 88.89% |
| Doorknob vs Steve | 4–3 | 57.14% |
| Doorknob vs Nina | 6–1 | 85.71% |
| Doorknob vs Jun | 3–4 | 42.86% |
| Doorknob vs Alisa | 1–4 | 20.00% |
| Doorknob vs Zafina | 2–3 | 40.00% |
| Doorknob vs Yoshimitsu | 4–0 | 100.00% |
| Doorknob vs Asuka | 3–1 | 75.00% |
| Doorknob vs Devil Jin | 2–2 | 50.00% |
| Doorknob vs Lars | 2–2 | 50.00% |
| Doorknob vs Eddy | 4–0 | 100.00% |
| Doorknob vs Xiaoyu | 3–0 | 100.00% |
| Doorknob vs Leo | 3–0 | 100.00% |
| Doorknob vs Claudio | 1–2 | 33.33% |
| Doorknob vs Paul | 2–0 | 100.00% |
| Doorknob vs Lee | 2–0 | 100.00% |
| Doorknob vs Azucena | 2–0 | 100.00% |
| Doorknob vs Victor | 1–1 | 50.00% |
| Doorknob vs Raven | 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.