John Sickels gives a nice write up on J.O. Berrios with a brief explanation of his pitching arsenal and the success the kid has had so far. He calls him potentially the best pitcher of the 2012 draft class. This is yet another success for whoever is in charge of the Twins Scouting Dept in Puerto Rico Rosario, Vargas and now Berrios are 3 potential young stars to emerge from the Island Mystery Puerto Rican scout - I salute you and hope you get a promotion