With a WHIP under 1.00 throughout 2010 and a scary-good strikeout rate, Betances has been one of the many weapons being sharpened in Hell's Kitchen, and just in time, too: the Yankee's mighty pitching has grown a lot less fearsome in recent years. His lightning stuff has been sidelined a bit too often by minor injuries, sadly, and he underwent a bit of surprise surgery in late 2009 that slowed his development somewhat. The team also pushed him way too quickly last season, probably panicking a little over their MLB bullpen woes. Still, he remains a high-ceiling if risky long-term asset: guys with stuff this wicked always seem to find their way onto MLB rosters sooner or later.