I picked Kaia Kanepi to win 2012 AO but she lost in 1R. I'm still holding all of my stock in Kaia. However, I bought a lot of stock in Anastasia Pavlyuchenkova picking her to win Wimby two years ago. I've dumped it all.
Back to the men, they are really tough since all the overbought players (Dmitrov, Tomic, Cilic, Dolgolopov, Raonic, Nishikori) suck or have shortcomings. I bought up a lot of stock in Raonic after 2011 AO, but I've been gradually selling it off with each injury. Never bought stock in the other 4. I'll buy Albert Ramos. I like this lefty's style of play. Another unconventional Spaniard.