Some thoughts on Moscoso

Part of the Rockies’ return package for Seth Smith is right-hander Guillermo Moscoso, who made 21 starts for the Athletics in 2011. Moscoso had some cups-of-coffee with the Rangers as a reliever in 2009 and 2010, but last year was the first time we got a good look (128 innings) at what Moscoso he has to offer. In short, he has a decent fastball and underwhelming off-speed pitches. He’ll throw his four-seamer a little under 91, backing it up with a high-70s changeup and slurvey curveball (the change goes against lefties, while batters from both sides will see his curve). At the end of July, Moscoco brought a mid-80s cutter into his repertoire as another weapon against righties (Dan Merqury made note of this last summer). Moscoso’s ERA last year was a very solid 3.38, but I’m lukewarm on his chances of replicating that mark. Over his career he has shown decent control (3.1 walks and hit batsmen per 9 innings), an unspectacular strikeout rate (5.6 strikeouts per 9), and an ex...