| Kx1nn vs King | 7–5 | 58.33% |
| Kx1nn vs Hwoarang | 4–8 | 33.33% |
| Kx1nn vs Heihachi | 6–4 | 60.00% |
| Kx1nn vs Bryan | 3–6 | 33.33% |
| Kx1nn vs Reina | 5–3 | 62.50% |
| Kx1nn vs Victor | 4–4 | 50.00% |
| Kx1nn vs Jin | 5–1 | 83.33% |
| Kx1nn vs Azucena | 3–3 | 50.00% |
| Kx1nn vs Clive | 4–2 | 66.67% |
| Kx1nn vs Xiaoyu | 4–1 | 80.00% |
| Kx1nn vs Alisa | 4–1 | 80.00% |
| Kx1nn vs Law | 2–2 | 50.00% |
| Kx1nn vs Lili | 2–2 | 50.00% |
| Kx1nn vs Steve | 3–0 | 100.00% |
| Kx1nn vs Jack-8 | 1–2 | 33.33% |
| Kx1nn vs Feng | 2–1 | 66.67% |
| Kx1nn vs Nina | 2–1 | 66.67% |
| Kx1nn vs Lee | 2–1 | 66.67% |
| Kx1nn vs Jun | 1–2 | 33.33% |
| Kx1nn vs Kazuya | 0–2 | 0.00% |
| Kx1nn vs Asuka | 2–0 | 100.00% |
| Kx1nn vs Lars | 2–0 | 100.00% |
| Kx1nn vs Leroy | 2–0 | 100.00% |
| Kx1nn vs Eddy | 2–0 | 100.00% |
| Kx1nn vs Paul | 1–0 | 100.00% |
| Kx1nn vs Yoshimitsu | 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.