A cunt would go in with their studs to cause an injury. Robertson just hits them in places it hurts to put them in their place. A cunt would provoke a reaction, then collapse to the floor to get the other player sent off. Robertson walks up to them and tells them to shut their fucking mouth, then smiles.
He's far from a cunt.
If that's your definition of a cunt then so be it. I use it as a catch all for anyone who uses the dark arts, not one particular brand of cunt.
The type of cunt you describe I'd call a precious cunt.
Robbo is a sly cunt