Blach tries to get on track in finale at Wrigley

The Giants have won six of Ty Blach's 11 starts this season and hope to keep that record above .500 when the lefty confronts the Cubs in Sunday's 5:08 p.m. PT series finale. Blach has not worked past the fifth inning in any of his previous three starts. Opponents have hit .377 off him during that span, accounting for his 7.11 ERA in those outings.