| Niflheim14 vs Nina | 2–2 | 50.00% |
| Niflheim14 vs Jin | 2–1 | 66.67% |
| Niflheim14 vs Bryan | 2–1 | 66.67% |
| Niflheim14 vs Asuka | 2–1 | 66.67% |
| Niflheim14 vs Reina | 1–2 | 33.33% |
| Niflheim14 vs Paul | 2–0 | 100.00% |
| Niflheim14 vs Lee | 2–0 | 100.00% |
| Niflheim14 vs Azucena | 2–0 | 100.00% |
| Niflheim14 vs Eddy | 1–1 | 50.00% |
| Niflheim14 vs Yoshimitsu | 0–1 | 0.00% |
| Niflheim14 vs Hwoarang | 1–0 | 100.00% |
| Niflheim14 vs Kazuya | 0–1 | 0.00% |
| Niflheim14 vs Lili | 1–0 | 100.00% |
| Niflheim14 vs Jun | 0–1 | 0.00% |
| Niflheim14 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.