| Nyx_ vs Hwoarang | 11–1 | 91.67% |
| Nyx_ vs King | 11–0 | 100.00% |
| Nyx_ vs Steve | 7–3 | 70.00% |
| Nyx_ vs Law | 7–0 | 100.00% |
| Nyx_ vs Kazuya | 6–0 | 100.00% |
| Nyx_ vs Heihachi | 6–0 | 100.00% |
| Nyx_ vs Fahkumram | 4–2 | 66.67% |
| Nyx_ vs Armor King | 4–2 | 66.67% |
| Nyx_ vs Lars | 4–1 | 80.00% |
| Nyx_ vs Eddy | 4–1 | 80.00% |
| Nyx_ vs Paul | 4–0 | 100.00% |
| Nyx_ vs Asuka | 2–2 | 50.00% |
| Nyx_ vs Dragunov | 3–1 | 75.00% |
| Nyx_ vs Jin | 3–0 | 100.00% |
| Nyx_ vs Raven | 2–1 | 66.67% |
| Nyx_ vs Bryan | 2–0 | 100.00% |
| Nyx_ vs Jack-8 | 2–0 | 100.00% |
| Nyx_ vs Lili | 0–2 | 0.00% |
| Nyx_ vs Leo | 2–0 | 100.00% |
| Nyx_ vs Nina | 2–0 | 100.00% |
| Nyx_ vs Lee | 2–0 | 100.00% |
| Nyx_ vs Azucena | 2–0 | 100.00% |
| Nyx_ vs Clive | 2–0 | 100.00% |
| Nyx_ vs Miary Zo | 2–0 | 100.00% |
| Nyx_ vs Yoshimitsu | 1–0 | 100.00% |
| Nyx_ vs Xiaoyu | 0–1 | 0.00% |
| Nyx_ vs Panda | 0–1 | 0.00% |
| Nyx_ 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.