| Knockknock vs Dragunov | 8–10 | 44.44% |
| Knockknock vs Kazuya | 7–8 | 46.67% |
| Knockknock vs Hwoarang | 8–6 | 57.14% |
| Knockknock vs Eddy | 4–8 | 33.33% |
| Knockknock vs Paul | 1–6 | 14.29% |
| Knockknock vs King | 6–1 | 85.71% |
| Knockknock vs Asuka | 4–2 | 66.67% |
| Knockknock vs Lee | 3–3 | 50.00% |
| Knockknock vs Law | 3–2 | 60.00% |
| Knockknock vs Lars | 3–2 | 60.00% |
| Knockknock vs Reina | 2–3 | 40.00% |
| Knockknock vs Jack-8 | 2–2 | 50.00% |
| Knockknock vs Xiaoyu | 1–2 | 33.33% |
| Knockknock vs Steve | 1–2 | 33.33% |
| Knockknock vs Jun | 2–1 | 66.67% |
| Knockknock vs Azucena | 1–2 | 33.33% |
| Knockknock vs Victor | 1–2 | 33.33% |
| Knockknock vs Jin | 0–2 | 0.00% |
| Knockknock vs Bryan | 2–0 | 100.00% |
| Knockknock vs Feng | 1–1 | 50.00% |
| Knockknock vs Kuma | 2–0 | 100.00% |
| Knockknock vs Raven | 2–0 | 100.00% |
| Knockknock vs Lili | 0–1 | 0.00% |
| Knockknock vs Alisa | 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.