Major league baseball is trending toward pitchers -- especially relievers -- with big velocity, and while the Twins may appear far behind the curve based on the above finding, they're certainly not ignorant to this reality. The club's draft strategy in recent years has reflected an increased emphasis on power arms -- even those that are clearly slated for future roles in the bullpen -- and no one personifies this altered approach better than Nick Burdi.The Twins selected the hard-throwing righty in the second round of last year's draft, and already he has become one of the most noteworthy relief prospects in all of the minor leagues. 