LeBron James’efforts in shutting down the 76ers' Andre Iguodala has a lot to do with the Heat comfortably ahead 2-0 entering Thursday's Game 3 of the best-of-7 series in Philadelphia.

"When you get to this time of the year, he really dials into the details," coach Erik Spoelstra said after Wednesday's practice. "He watches so much film on his own. I compare it to that of a staff member. … It's staggering, his attention to detail."

James' attention as the primary defender of Iguodala rendered the 76ers shooting guard a non-factor in the first two games. Iguodala scored four points on 2-of-7 shooting in the opener, then went 2-of-8 for five points in Game 2.