LeBron James' corner locker looked like an igloo. Soaking his aching feet and ankles in a tub filled with crushed ice, Cleveland's superstar had ice packs strapped to both knees and another wrapped around his back. He was spent -- and for good reason. James scored 33 points, eclipsed 12,000 for his career, blocked Chris Bosh's dunk attempt during a crucial stretch in the fourth quarter and guarded...