Despite what you read on this board, Rondo doesn't come to play every night. His intensity - and thus his play - are wildly inconsistent. His defense, frankly, is overrated and it's not because he can't defend. He doesn't want to defend all the time.
I continue to see significant maturity issues with his game, and he's got to iron that out before he will elevate his game into the pantheon of NBA great point guards. He's not there yet, and last night, he wasn't close.