| Nefarius vs Azucena | 5–3 | 62.50% |
| Nefarius vs Asuka | 3–4 | 42.86% |
| Nefarius vs Jin | 4–2 | 66.67% |
| Nefarius vs Shaheen | 4–2 | 66.67% |
| Nefarius vs Lee | 5–1 | 83.33% |
| Nefarius vs King | 3–2 | 60.00% |
| Nefarius vs Victor | 1–4 | 20.00% |
| Nefarius vs Law | 3–1 | 75.00% |
| Nefarius vs Hwoarang | 2–2 | 50.00% |
| Nefarius vs Lili | 0–3 | 0.00% |
| Nefarius vs Steve | 0–2 | 0.00% |
| Nefarius vs Claudio | 0–2 | 0.00% |
| Nefarius vs Leroy | 2–0 | 100.00% |
| Nefarius vs Eddy | 0–2 | 0.00% |
| Nefarius vs Xiaoyu | 1–0 | 100.00% |
| Nefarius vs Kazuya | 1–0 | 100.00% |
| Nefarius vs Devil Jin | 0–1 | 0.00% |
| Nefarius vs Dragunov | 0–1 | 0.00% |
| Nefarius vs Lars | 1–0 | 100.00% |
| Nefarius vs Reina | 1–0 | 100.00% |
| Nefarius vs Raven | 1–0 | 100.00% |
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.