Ben Williamson had an RBI double in the sixth inning, Luis Castillo tossed seven innings, and the Seattle Mariners beat the Pittsburgh Pirates 1-0 on Saturday night.

The Pittsburgh Pirates fell to the Seattle Mariners 1-0 on Saturday night. The Mariners' Ben Williamson had an RBI double in ...

The Pittsburgh Pirates struggled from the plate all night long and wasted a strong team pitching performance in a 1-0 defeat to the Seattle Mariner ...