They were playing such lazy defense. When Phil Pressey can race upcourt after a made basket and beat a jogging Miami Heat team to the layup, they're not playing at 100%. Chalmers letting him fly by, Beasley giving up pursuit after 2 good steps, Wade purposely not picking up the ball-handler, Lebron sticking to Wallace as if he's a 3-point threat and Bosh was just jogging, clueless to Pressey zooming past him.
A couple minutes later, almost the exact same thing happens. Wade jogs back with his back to the ball, clueless to what's happening. Chalmers lets Pressey blow by him once more, Beasley swipes at the ball but doesn't move his feet, Bosh is outside the paint glued to Hump and comes over too late, Lebron pretends he'll go up to block Pressey's floater but doesn't actually leave his feet...
Lazy.