Not sure if this is behind a pay wall, but a nice scouting article from Baseball Prospectus detailing some of the premier left-handed pitching prospects in the minors. The skinny on Skaggs is that he's got a prototypical pitcher's frame, a fastball that sits 89-93 mph that projects to be plus, a curveball that is already a legitimate plus pitch, and a changeup that is improving and shows a lot of potential. Essentially though, Skaggs is one of the best left-handed pitching prospects in the minors, in the company of the likes of Martin Perez (Rangers) and Mike Montgomery (Royals), who are very well-regarded prospects.