That's how he loves them. 11 from 14 players he used in CL final with Inter were around 30 or older expecially defenders like Samuel, Chivu, Lucio, Cordoba, Materazzi, Zanetti... Spurs success with him will depend on how their players react to him. He is a great motivator I don't think quality is the issue here. And he already show the world he can overachieve in his career, something Pep for example never did.