| Nico vs King | 6–3 | 66.67% |
| Nico vs Heihachi | 5–2 | 71.43% |
| Nico vs Raven | 5–1 | 83.33% |
| Nico vs Eddy | 1–5 | 16.67% |
| Nico vs Yoshimitsu | 1–4 | 20.00% |
| Nico vs Dragunov | 4–1 | 80.00% |
| Nico vs Reina | 5–0 | 100.00% |
| Nico vs Bryan | 2–2 | 50.00% |
| Nico vs Steve | 2–2 | 50.00% |
| Nico vs Leo | 0–4 | 0.00% |
| Nico vs Law | 2–1 | 66.67% |
| Nico vs Hwoarang | 1–2 | 33.33% |
| Nico vs Lidia | 2–1 | 66.67% |
| Nico vs Paul | 0–2 | 0.00% |
| Nico vs Xiaoyu | 1–1 | 50.00% |
| Nico vs Asuka | 0–2 | 0.00% |
| Nico vs Devil Jin | 0–2 | 0.00% |
| Nico vs Alisa | 1–1 | 50.00% |
| Nico vs Shaheen | 2–0 | 100.00% |
| Nico vs Kuma | 0–2 | 0.00% |
| Nico vs Victor | 1–1 | 50.00% |
| Nico vs Jin | 1–0 | 100.00% |
| Nico vs Kazuya | 1–0 | 100.00% |
| Nico vs Jack-8 | 1–0 | 100.00% |
| Nico vs Feng | 0–1 | 0.00% |
| Nico vs Lili | 0–1 | 0.00% |
| Nico vs Nina | 0–1 | 0.00% |
| Nico vs Zafina | 0–1 | 0.00% |
| Nico vs Leroy | 0–1 | 0.00% |
| Nico vs Azucena | 1–0 | 100.00% |
| Nico vs Fahkumram | 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.