The issue I see is his attitude, some say it's his maturity level, others (I for one) think that he believes that he is better than he really is.  He expects to be a top line center and will accept nothing less.  Hopefully with Murray kicking his ass to the AHL for the season helped humble him a bit and he plays better this call up.  I really feel that Murray/Nolan is growing weary of Grigorenko.  So much so that I think this is his make or break call up.  If he plays bad he will be banished to Rochester until he gets traded. 
  
He should get a nice long look, he better take this opportunity by the balls