Is it common for a kid to resemble their uncle instead of the parents?

I have a nephew (my sister's 4 year-old son) that resembles our older brother. He looks nothing like her nor her husband. He's the exact replica of his uncle, our brother when he was that age. Someone even though our brother was the father.

If half of the chromosomes come from the mother and the other half from the father, why does he look like our brother? Is this common, for a kid to resembler their uncle and not the parents?

Updates
1 y
Our own brother has certain different features than us. My nephew is the only one in the family that looks like him.
Is it common for a kid to resemble their uncle instead of the parents?
Post Opinion