All you ever hear about Martis is that scouts don’t like his stuff. BA rated his changeup as the best in the organization, and I’ve watched his fastball register consistently in the 91-94 range at times, in the Olympics for example. Maybe it doesn’t have good enough movement, or maybe it’s down in the 80s some of the time, I don’t know. His breaking stuff is regarded as mediocre, but I don’t think anyone would say that it’s flat out bad, and for goodness sakes, he was 21 and pitching in AA/AAA/MLB last year. He’s either got a heck of a lot of pitchability (since his numbers haven’t declined despite the quick ascent), or BA’s take on him underrates him. Also, he walked a bunch of guys and gave up several HRs in his MLB stint in September, but I think you have to be impressed with his hit and strikeout rates. In 20.2 IP (four starts and a relief appearance), he gave up 18 hits and struck out 23 (12 BB, 5 HR). That’s really not too bad for a 21 year old going through lineups multiple times in most of those games.