Probably more of a tactical coach than one who gets involved on the training ground. I'm guessing.
http://static.guim.co.uk/sys-images/Football/Pix/pictures/2014/6/12/1402570257653/Mexico-manager-Miguel-Her-016.jpg
So when Brazil play defensively they lack attacking threat.
And when they try to play their attacking "Samba Style" they look vulnerable at the back.
Insightful.