Re: Your expectations for Federer in 2013.
My hopes would be that Roger showed a bit more consistency in slams, i.e., make the semis (at least) in all 4 slams (hasn't happened since 2009).
My expectations however are that Roger will lose in the quarters in at least a slam. I also expect Roger to win 4/5 titles including a slam and the WTF. I also expect Roger to be in the top 3 at the end of 2013.