| Nico vs Reina | 43–26 | 62.32% |
| Nico vs Law | 31–30 | 50.82% |
| Nico vs Jin | 28–32 | 46.67% |
| Nico vs Hwoarang | 38–19 | 66.67% |
| Nico vs Heihachi | 24–30 | 44.44% |
| Nico vs Kazuya | 21–31 | 40.38% |
| Nico vs Steve | 26–24 | 52.00% |
| Nico vs Dragunov | 25–24 | 51.02% |
| Nico vs King | 24–21 | 53.33% |
| Nico vs Azucena | 21–21 | 50.00% |
| Nico vs Bryan | 19–21 | 47.50% |
| Nico vs Victor | 16–23 | 41.03% |
| Nico vs Jun | 15–21 | 41.67% |
| Nico vs Xiaoyu | 20–15 | 57.14% |
| Nico vs Eddy | 13–18 | 41.94% |
| Nico vs Lidia | 19–10 | 65.52% |
| Nico vs Asuka | 14–14 | 50.00% |
| Nico vs Lars | 10–18 | 35.71% |
| Nico vs Paul | 8–15 | 34.78% |
| Nico vs Feng | 11–12 | 47.83% |
| Nico vs Lili | 11–12 | 47.83% |
| Nico vs Lee | 7–13 | 35.00% |
| Nico vs Kuma | 8–12 | 40.00% |
| Nico vs Raven | 10–9 | 52.63% |
| Nico vs Alisa | 10–8 | 55.56% |
| Nico vs Leroy | 9–8 | 52.94% |
| Nico vs Leo | 7–7 | 50.00% |
| Nico vs Nina | 5–9 | 35.71% |
| Nico vs Yoshimitsu | 10–3 | 76.92% |
| Nico vs Jack-8 | 7–6 | 53.85% |
| Nico vs Devil Jin | 4–7 | 36.36% |
| Nico vs Claudio | 5–4 | 55.56% |
| Nico vs Shaheen | 5–3 | 62.50% |
| Nico vs Zafina | 0–3 | 0.00% |
| Nico vs Panda | 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.