He does mad things’ – Steve McManaman can’t understand what Darwin Nunez did after Liverpool Liverpool’s Darwin Nunez has been advised to control his aggression after escaping a red card in the 2-0 win over Brentford. Despite scoring twice, Nunez was fortunate to remain on the field after a reckless challenge. Former Liverpool player Steve McManaman believes Nunez needs to channel his energy more productively, as his impulsive behavior could lead to further suspensions.