Zachary Levine did a nice rundown of the 10 starting pitchers currently on the Astros 40-man roster. Even if one of the 10 gets traded before the 2012 season, several of these pitchers will find themselves starting for the Oklahoma City RedHawks in April 2012.
Here's a guess of Oklahoma City's starters for its first five games:
April 5 vs. Memphis- Dallas Keuchel
April 6 vs. Memphis- Paul Clemens
April 7 vs. Memphis- Kyle Weiland
April 8 vs. Memphis- Sergio Perez
April 9 vs. Nashville- Aneury Rodriguez