| _Niv_ vs King | 4–3 | 57.14% |
| _Niv_ vs Alisa | 2–5 | 28.57% |
| _Niv_ vs Lidia | 6–1 | 85.71% |
| _Niv_ vs Reina | 2–4 | 33.33% |
| _Niv_ vs Kazuya | 1–4 | 20.00% |
| _Niv_ vs Raven | 4–1 | 80.00% |
| _Niv_ vs Yoshimitsu | 2–2 | 50.00% |
| _Niv_ vs Jin | 2–2 | 50.00% |
| _Niv_ vs Steve | 3–1 | 75.00% |
| _Niv_ vs Claudio | 2–2 | 50.00% |
| _Niv_ vs Law | 2–1 | 66.67% |
| _Niv_ vs Hwoarang | 1–2 | 33.33% |
| _Niv_ vs Lars | 1–2 | 33.33% |
| _Niv_ vs Xiaoyu | 2–0 | 100.00% |
| _Niv_ vs Lili | 2–0 | 100.00% |
| _Niv_ vs Dragunov | 2–0 | 100.00% |
| _Niv_ vs Shaheen | 2–0 | 100.00% |
| _Niv_ vs Nina | 0–1 | 0.00% |
| _Niv_ vs Leroy | 1–0 | 100.00% |
| _Niv_ vs Azucena | 1–0 | 100.00% |
| _Niv_ vs Victor | 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.