| NA1KOR vs Lili | 9–4 | 69.23% |
| NA1KOR vs Reina | 11–2 | 84.62% |
| NA1KOR vs Kazuya | 4–6 | 40.00% |
| NA1KOR vs Alisa | 5–5 | 50.00% |
| NA1KOR vs Hwoarang | 1–8 | 11.11% |
| NA1KOR vs Asuka | 7–2 | 77.78% |
| NA1KOR vs King | 0–8 | 0.00% |
| NA1KOR vs Steve | 7–1 | 87.50% |
| NA1KOR vs Devil Jin | 3–5 | 37.50% |
| NA1KOR vs Dragunov | 5–2 | 71.43% |
| NA1KOR vs Lars | 6–1 | 85.71% |
| NA1KOR vs Jin | 4–2 | 66.67% |
| NA1KOR vs Jun | 6–0 | 100.00% |
| NA1KOR vs Victor | 5–1 | 83.33% |
| NA1KOR vs Paul | 2–3 | 40.00% |
| NA1KOR vs Xiaoyu | 4–1 | 80.00% |
| NA1KOR vs Bryan | 2–3 | 40.00% |
| NA1KOR vs Jack-8 | 3–2 | 60.00% |
| NA1KOR vs Claudio | 1–4 | 20.00% |
| NA1KOR vs Kuma | 4–1 | 80.00% |
| NA1KOR vs Azucena | 3–1 | 75.00% |
| NA1KOR vs Eddy | 2–2 | 50.00% |
| NA1KOR vs Heihachi | 3–1 | 75.00% |
| NA1KOR vs Feng | 3–0 | 100.00% |
| NA1KOR vs Lee | 2–1 | 66.67% |
| NA1KOR vs Anna | 2–1 | 66.67% |
| NA1KOR vs Leroy | 2–0 | 100.00% |
| NA1KOR vs Raven | 1–1 | 50.00% |
| NA1KOR vs Law | 0–1 | 0.00% |
| NA1KOR vs Leo | 1–0 | 100.00% |
| NA1KOR vs Nina | 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.