Hola herc, I am not going to bother to ask masterclass since I know the answer already
but who are you picking in this match Federer vs Murray? You say you like Murray and now it's time for you to prove your loyalty! Anything less and you will be severely punished. 
you know with this amazing performance that roger produced against Tsonga, one has to believe that it is going to be a tight contest now against andy.
i think it is possible that we have a 5 setter on our hands.
roger has had no trouble getting used to the bigger stick. i thought it might take a little longer.
it is not that easy to call emma: sure andy can win but he has to return well and get his break opportunities. even if one does not convert on majority of those break opportunities, it still produces tremendous pressure against your opponent.
so here is the key for andy: return well and pass well.
if he can do that then he wins.
there has to be reasonable length to andy's shots. we know that roger is going to play an attacking type of game and he is going to go forward on any and all short balls.
the courts are playing quicker than last year.
one problem with predicting this match is that we don't really know if andy is 100% with the back issue.
so roger is going to have his chances. will he capitalize?