Pirates look to take advantage of cellar-dwelling White Sox

(Photo credit: Reggie Hildred-USA TODAY Sports)

Pittsburgh Pirates right-hander Luis L. Ortiz has shuttled back and forth between the bullpen and rotation this season.

He hasn't lost his diplomacy along the way.

Ortiz is set to make his second straight start Saturday when the Pirates try to secure a road series win against the Chicago WhiteSox. After subduing the New York Mets over six shutout innings on Sunday, though,