| Nihilus vs Steve | 3–6 | 33.33% |
| Nihilus vs Azucena | 3–6 | 33.33% |
| Nihilus vs King | 0–7 | 0.00% |
| Nihilus vs Reina | 1–6 | 14.29% |
| Nihilus vs Victor | 4–3 | 57.14% |
| Nihilus vs Law | 3–3 | 50.00% |
| Nihilus vs Lili | 1–5 | 16.67% |
| Nihilus vs Dragunov | 2–3 | 40.00% |
| Nihilus vs Nina | 2–3 | 40.00% |
| Nihilus vs Lee | 2–3 | 40.00% |
| Nihilus vs Leo | 4–0 | 100.00% |
| Nihilus vs Leroy | 1–3 | 25.00% |
| Nihilus vs Raven | 2–1 | 66.67% |
| Nihilus vs Lidia | 2–1 | 66.67% |
| Nihilus vs Anna | 1–2 | 33.33% |
| Nihilus vs Armor King | 1–2 | 33.33% |
| Nihilus vs Jin | 0–2 | 0.00% |
| Nihilus vs Kazuya | 0–2 | 0.00% |
| Nihilus vs Feng | 2–0 | 100.00% |
| Nihilus vs Clive | 0–2 | 0.00% |
| Nihilus vs Miary Zo | 0–2 | 0.00% |
| Nihilus vs Yoshimitsu | 0–1 | 0.00% |
| Nihilus vs Jun | 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.