RHP Luis Abad (18)
Signed as a non-drafted free agent out of the Dominican Republic in 2010, Abad started 12 games for the DSL Astros in 2011. He was 0-4 with a 5.29 ERA and a 1.794 WHIP in 34 innings pitched. He had 7.1 SO/9 but the 10.3 BB/9 might be a bit of an issue. Since he was only 17 at the time, I think we'll have to cut him some slack.