The Pirates have now lost six of their last seven games after a sweep at the hands of the Phillies.
Aaron Altherr singled home Andrew Knapp in the 11th inning, as the Phillies walked-off the Pirates, 3-2, in Philadelphia. Pirates starter Trevor Williams gave up only one hit over five innings, but walked five.
The Pirates head home to open up a three-game set with the Tigers tomorrow at PNC Park. The Bucs are now 12-10 overall after a surprising 11-4 start. Chad Kuhl will take the mound in the opener.
