His left arm wrapped in a sleeve and dangling lifelessly by his side, Rajon Rondo broke for the basket and sailed past LeBron James for a layup. The dislocated elbow and stiff back weren't going to stop him. Rondo still had one good arm -- and his legs. The Celtics point guard had 11 assists in the game and a pair of one-armed baskets in the fourth quarter on Saturday night to lead Boston to a 97-81 victory over the Miami Heat in Game 3 of the Eastern Conference semifinals. "He showed he's a really tough young individual," said Kevin Garnett, who had 28 points and 18 rebounds -- more than he had in the first two games combined. "I don't know what he's going to be like when he's 35, but right now he's playing pretty well." Read more: http://sports.espn.go.com/nba/recap?gameId=310507002