2009 27th round pick Aaron Bray has been posting a weekly mini-blog over at Astros County this off season. Typically not a ton of in-depth info, but an enjoyable read nevertheless.
LINKThat said, did find his comments on fellow teammate Juri Perez insightful (among other comments of course...).
A: I would have to say the guy on our team with the best stuff was Juri Perez. He had command of everything and worked at a good pace. He threw his off-speed well, not a lot of people can do that. He threw hard and painted on the corners. Along with good stuff, he used his head when he pitched, he was smart. That is the most important thing to do as a pitcher.