| Kortnii vs Jin | 3–8 | 27.27% |
| Kortnii vs Victor | 6–3 | 66.67% |
| Kortnii vs Xiaoyu | 2–5 | 28.57% |
| Kortnii vs Kazuya | 4–3 | 57.14% |
| Kortnii vs Devil Jin | 1–5 | 16.67% |
| Kortnii vs Lars | 3–3 | 50.00% |
| Kortnii vs Leroy | 3–3 | 50.00% |
| Kortnii vs Bryan | 3–2 | 60.00% |
| Kortnii vs Jun | 3–2 | 60.00% |
| Kortnii vs Hwoarang | 3–1 | 75.00% |
| Kortnii vs Steve | 2–2 | 50.00% |
| Kortnii vs Asuka | 2–2 | 50.00% |
| Kortnii vs Dragunov | 3–1 | 75.00% |
| Kortnii vs Lee | 2–2 | 50.00% |
| Kortnii vs Reina | 1–3 | 25.00% |
| Kortnii vs Eddy | 1–3 | 25.00% |
| Kortnii vs Law | 2–1 | 66.67% |
| Kortnii vs King | 1–2 | 33.33% |
| Kortnii vs Yoshimitsu | 2–1 | 66.67% |
| Kortnii vs Alisa | 2–1 | 66.67% |
| Kortnii vs Nina | 0–3 | 0.00% |
| Kortnii vs Jack-8 | 2–0 | 100.00% |
| Kortnii vs Leo | 1–1 | 50.00% |
| Kortnii vs Paul | 0–1 | 0.00% |
| Kortnii vs Lili | 1–0 | 100.00% |
| Kortnii vs Kuma | 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.