Astros will not be Buyers?

Astros GM Ed Wade told Sirius XM Radio that they won't be buyers at the deadline. Still the Stros are only 3.0 games out of first, but the next two weeks will be crucial so if the fall out of the race, they can sell 2010 free agents such as; Miguel Tejada, LaTroy Hawkins, Jose Valverde and Ivan Rodriguez.