"Build goalkeeper confidence collectively not just individually Brad Guzan noted that the most important quality in a starting goalkeeper is not just their own self-belief but how their presence affects the ten players in front of them: "you want the team to be able to look back there and say 'yeah, we feel good about going into battle today.'" He tied personal confidence directly to managerial trust, observing that "to have that belief in yourself, you need to have the belief from the manager." Any leader placed in a visible, trust-dependent role should understand that their credibility is partly conferred by the authority above them, and that collective confidence flows from that chain being intact. Source: Brad Guzan, Men in Blazers Live, US vs Belgium Pre-World Cup Show"