| Sparrow Nico vs King | 4–9 | 30.77% |
| Sparrow Nico vs Lili | 5–5 | 50.00% |
| Sparrow Nico vs Law | 2–6 | 25.00% |
| Sparrow Nico vs Jin | 3–4 | 42.86% |
| Sparrow Nico vs Victor | 3–4 | 42.86% |
| Sparrow Nico vs Kazuya | 3–3 | 50.00% |
| Sparrow Nico vs Leroy | 2–4 | 33.33% |
| Sparrow Nico vs Raven | 2–4 | 33.33% |
| Sparrow Nico vs Bryan | 1–4 | 20.00% |
| Sparrow Nico vs Asuka | 3–2 | 60.00% |
| Sparrow Nico vs Azucena | 1–4 | 20.00% |
| Sparrow Nico vs Lidia | 2–3 | 40.00% |
| Sparrow Nico vs Fahkumram | 1–4 | 20.00% |
| Sparrow Nico vs Yoshimitsu | 0–3 | 0.00% |
| Sparrow Nico vs Hwoarang | 2–1 | 66.67% |
| Sparrow Nico vs Dragunov | 2–1 | 66.67% |
| Sparrow Nico vs Claudio | 2–1 | 66.67% |
| Sparrow Nico vs Nina | 0–3 | 0.00% |
| Sparrow Nico vs Reina | 1–2 | 33.33% |
| Sparrow Nico vs Eddy | 0–3 | 0.00% |
| Sparrow Nico vs Anna | 0–3 | 0.00% |
| Sparrow Nico vs Xiaoyu | 1–1 | 50.00% |
| Sparrow Nico vs Lee | 0–2 | 0.00% |
| Sparrow Nico vs Kuma | 0–2 | 0.00% |
| Sparrow Nico vs Panda | 0–2 | 0.00% |
| Sparrow Nico vs Zafina | 0–2 | 0.00% |
| Sparrow Nico vs Steve | 1–0 | 100.00% |
| Sparrow Nico vs Devil Jin | 0–1 | 0.00% |
| Sparrow Nico vs Jun | 0–1 | 0.00% |
| Sparrow Nico vs Heihachi | 0–1 | 0.00% |
| Sparrow Nico vs Clive | 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.