| Nixen vs Hwoarang | 12–10 | 54.55% |
| Nixen vs King | 11–10 | 52.38% |
| Nixen vs Steve | 9–9 | 50.00% |
| Nixen vs Bryan | 7–10 | 41.18% |
| Nixen vs Kazuya | 4–6 | 40.00% |
| Nixen vs Paul | 5–4 | 55.56% |
| Nixen vs Yoshimitsu | 4–5 | 44.44% |
| Nixen vs Jack-8 | 1–6 | 14.29% |
| Nixen vs Lili | 4–3 | 57.14% |
| Nixen vs Reina | 3–3 | 50.00% |
| Nixen vs Jin | 2–3 | 40.00% |
| Nixen vs Jun | 4–1 | 80.00% |
| Nixen vs Raven | 2–3 | 40.00% |
| Nixen vs Eddy | 1–4 | 20.00% |
| Nixen vs Lidia | 2–3 | 40.00% |
| Nixen vs Law | 2–2 | 50.00% |
| Nixen vs Asuka | 2–2 | 50.00% |
| Nixen vs Azucena | 2–2 | 50.00% |
| Nixen vs Feng | 1–2 | 33.33% |
| Nixen vs Leo | 2–1 | 66.67% |
| Nixen vs Leroy | 2–1 | 66.67% |
| Nixen vs Victor | 1–2 | 33.33% |
| Nixen vs Lars | 0–2 | 0.00% |
| Nixen vs Claudio | 0–2 | 0.00% |
| Nixen vs Lee | 2–0 | 100.00% |
| Nixen vs Armor King | 1–1 | 50.00% |
| Nixen vs Dragunov | 0–1 | 0.00% |
| Nixen vs Alisa | 1–0 | 100.00% |
| Nixen vs Shaheen | 0–1 | 0.00% |
| Nixen 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.