| Nico vs Armor King | 6–9 | 40.00% |
| Nico vs King | 1–10 | 9.09% |
| Nico vs Law | 3–7 | 30.00% |
| Nico vs Jin | 7–3 | 70.00% |
| Nico vs Steve | 5–5 | 50.00% |
| Nico vs Kazuya | 6–3 | 66.67% |
| Nico vs Dragunov | 2–7 | 22.22% |
| Nico vs Victor | 4–5 | 44.44% |
| Nico vs Bryan | 2–5 | 28.57% |
| Nico vs Clive | 2–5 | 28.57% |
| Nico vs Hwoarang | 3–3 | 50.00% |
| Nico vs Xiaoyu | 1–4 | 20.00% |
| Nico vs Nina | 1–4 | 20.00% |
| Nico vs Eddy | 0–5 | 0.00% |
| Nico vs Shaheen | 0–4 | 0.00% |
| Nico vs Lee | 4–0 | 100.00% |
| Nico vs Paul | 1–2 | 33.33% |
| Nico vs Jack-8 | 1–2 | 33.33% |
| Nico vs Yoshimitsu | 0–2 | 0.00% |
| Nico vs Asuka | 2–0 | 100.00% |
| Nico vs Devil Jin | 0–2 | 0.00% |
| Nico vs Feng | 2–0 | 100.00% |
| Nico vs Lili | 0–2 | 0.00% |
| Nico vs Lars | 0–2 | 0.00% |
| Nico vs Jun | 0–2 | 0.00% |
| Nico vs Reina | 0–2 | 0.00% |
| Nico vs Anna | 0–2 | 0.00% |
| Nico vs Panda | 0–1 | 0.00% |
| Nico vs Azucena | 0–1 | 0.00% |
| Nico vs Heihachi | 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.