A big hardthrowing lefty in the Randy Myers vein, Moskos was drafted fourth overall by the Pirates in 2007, despite concerns about whether he'd be able to stick as a frontline starter. He's a quality arm with great stuff, including a 94mph heater and plus slider, but he still has quite a lot to learn about pitching, though his improvements in 2011 were obvious: After 3.43 across 42 AAA innings, he got some use in Pittsburgh, where he maintained a similar 2.96 ERA in 24 innings of relief work. While in Pittsburgh, he struck out only 11 and walked 9, however, which means the Pirate brass is probably still spending a lot of time thinking how they might have better spent that draft pick: catcher Matt Wieters was still on the board when the team selected Moskos.