PITTSBURGH — Pittsburgh Pirates right-handed starting pitcher Mitch Keller put in one of his best performances of the season in a 5-0 shutout victory over the S

Mitch Keller pitched seven innings, Isiah Kiner-Falefa hit a two-run single in a four-run eighth and the Pittsburgh Pirates shut out St. Louis during a three-game series, winning 5-0 Wednesday to extend their winning streak to a season-high six.

Mitch Keller tossed seven shutout innings for the Pittsburgh Pirates in their 5-0 win over the St. Louis Cardinals on Wednesday afternoon at PNC Park.