| WHO-D-KNEE vs King | 27–29 | 48.21% |
| WHO-D-KNEE vs Kazuya | 33–19 | 63.46% |
| WHO-D-KNEE vs Hwoarang | 32–18 | 64.00% |
| WHO-D-KNEE vs Jin | 25–22 | 53.19% |
| WHO-D-KNEE vs Bryan | 33–11 | 75.00% |
| WHO-D-KNEE vs Reina | 18–19 | 48.65% |
| WHO-D-KNEE vs Steve | 18–16 | 52.94% |
| WHO-D-KNEE vs Lars | 23–11 | 67.65% |
| WHO-D-KNEE vs Paul | 16–14 | 53.33% |
| WHO-D-KNEE vs Law | 19–11 | 63.33% |
| WHO-D-KNEE vs Yoshimitsu | 13–16–1 | 44.83% |
| WHO-D-KNEE vs Xiaoyu | 18–12 | 60.00% |
| WHO-D-KNEE vs Lili | 15–14 | 51.72% |
| WHO-D-KNEE vs Eddy | 16–13 | 55.17% |
| WHO-D-KNEE vs Dragunov | 19–9 | 67.86% |
| WHO-D-KNEE vs Victor | 19–8 | 70.37% |
| WHO-D-KNEE vs Jun | 10–12 | 45.45% |
| WHO-D-KNEE vs Alisa | 9–10 | 47.37% |
| WHO-D-KNEE vs Leroy | 11–6 | 64.71% |
| WHO-D-KNEE vs Asuka | 9–7 | 56.25% |
| WHO-D-KNEE vs Feng | 10–6 | 62.50% |
| WHO-D-KNEE vs Jack-8 | 7–8 | 46.67% |
| WHO-D-KNEE vs Leo | 7–8 | 46.67% |
| WHO-D-KNEE vs Lee | 6–8 | 42.86% |
| WHO-D-KNEE vs Azucena | 8–6 | 57.14% |
| WHO-D-KNEE vs Raven | 4–10 | 28.57% |
| WHO-D-KNEE vs Nina | 7–6 | 53.85% |
| WHO-D-KNEE vs Devil Jin | 6–4 | 60.00% |
| WHO-D-KNEE vs Claudio | 4–6 | 40.00% |
| WHO-D-KNEE vs Kuma | 9–0 | 100.00% |
| WHO-D-KNEE vs Panda | 3–3 | 50.00% |
| WHO-D-KNEE vs Lidia | 1–4 | 20.00% |
| WHO-D-KNEE vs Shaheen | 1–2 | 33.33% |
| WHO-D-KNEE vs Zafina | 2–1 | 66.67% |
| WHO-D-KNEE vs Fahkumram | 2–1 | 66.67% |
| WHO-D-KNEE vs Armor King | 2–1 | 66.67% |
| WHO-D-KNEE vs Clive | 0–2 | 0.00% |
| WHO-D-KNEE vs Anna | 1–0 | 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.