Shannon Sharpe: I give the Lakers a 6 for refusing to guard the Celtics at the three I UNDISPUTED

With the LA Lakers' Big 3 all on the floor against the Boston Celtics last night, LeBron James showed once again why he is Boston's nightmare. The King exploded for 30 points, including 16 in the first quarter, as LA rolled 117-102. After the game, LeBron said quote: 'There's some things we can clean up but tonight was one of the best 48-minute games we've had so far.' Shannon Sharpe explains why he gives the Lakers a low grade for their performance despite defeating their rivals.