No future Astros, only former Astros with birthdays today ~
RHP Henry Sosa (27)
Sosa came to Houston from San Francisco as a part of a July 2011 trade for Jeff Keppinger. In 10 starts for Houston in 2011, he was 3-5 with a 5.23 ERA and a 1.444 WHIP. He started the 2012 season playing for the AAA Oklahoma City team, but signed with the Kia Tigers in Korea in May.
OF Dick Simpson (69)
Simpson came to Houston from the Cardinals in June of 1968 and was gone to the Yankees six months later. In between, he played in 59 games for Houston, hitting .186/.282/.299.
RHP Chad Paronto (37)
Originally drafted by Baltimore in the 8th round in 1996, Paronto came to Houston as a free agent in December of 2007. In 12 games for Houston in 2008 and 2009, Paronto was 0-1 with a 7.41 ERA and a 1.706 WHIP.