This is actually a different topic than the sleeper thread. You are limited to the Redszone top 20 prospects. And you get only 1 pick.
Which of the top 20 will take their game to the ridiculous level? Last year you could make the argument that several players did, Votto and Cueto, with Bruce just behind them at the major league level, Frazier and to a lesser extent Francisco in the minor leagues. None but Votto had any prior major league experience.
I'm going with Neftali Soto. As much as 2007 was a breakout year for him I can see him rocket to AAA this year ala Jay Bruce in 2007. I think Soto's 2008 int the MWL was as good as Bruce's time there. I think we may be seeing the best we will get from Alonzo and Frazier, which is very, very good. I think this is the year Soto gets national attention.