NBA: LeBron - Cavs’ loss to Warriors one of my most painful

LeBron James admitted the Cleveland Cavaliers' game-one loss to the Golden State Warriors in the NBA Finals was one of the toughest of his illustrious career. The Cavaliers suffered a 124-114 overtime defeat to reigning champions the Warriors in Thursday's Finals opener. James starred with 51 points but his heroics were not enough after JR Smith's late error contributed to Cleveland's defeat on the road in Oakland.