Celtics caught sleeping as Deron Williams lobs it up to LeBron James for the slam! - TNT

Lebron James gets up up and away for the huge left handed slam

Lebron James steal and casual transition dunk

Marcus Smart lobs it up to Lebron who ferociously throws it down

Lebron With A POWER Slam in transition

KJ Simpson with the emphatic dunk after a Boston turnover

Lebron drops the dime in traffic to Hayes for the open slam