| knkain vs Reina | 15–5 | 75.00% |
| knkain vs Bryan | 1–14 | 6.67% |
| knkain vs Kazuya | 3–9 | 25.00% |
| knkain vs King | 4–6 | 40.00% |
| knkain vs Steve | 3–7 | 30.00% |
| knkain vs Dragunov | 4–6 | 40.00% |
| knkain vs Lili | 2–6 | 25.00% |
| knkain vs Xiaoyu | 3–3 | 50.00% |
| knkain vs Lee | 4–2 | 66.67% |
| knkain vs Heihachi | 3–3 | 50.00% |
| knkain vs Asuka | 2–3 | 40.00% |
| knkain vs Azucena | 2–3 | 40.00% |
| knkain vs Eddy | 2–3 | 40.00% |
| knkain vs Lars | 2–2 | 50.00% |
| knkain vs Jun | 1–3 | 25.00% |
| knkain vs Jin | 0–3 | 0.00% |
| knkain vs Law | 1–1 | 50.00% |
| knkain vs Leo | 0–2 | 0.00% |
| knkain vs Claudio | 0–2 | 0.00% |
| knkain vs Armor King | 0–2 | 0.00% |
| knkain vs Yoshimitsu | 1–0 | 100.00% |
| knkain vs Devil Jin | 0–1 | 0.00% |
| knkain vs Leroy | 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.