Pettitte, Snell (MLB.com)
Andy Pettitte (13-13, 4.31) vs. Ian Snell (14-10, 4.67).
Snell looks for his 15th win tonight against the Astros. He has his work cut out for him - led by Lance Berkman and Luke Scott, the Astros have an excellent .770 OPS in September. Houston has also won its last six games.
Fun fact: Pettitte is making $17.5 million this year.