He gave up four hits and one walk while striking out nine , but still saw room for improvement .
Harvey threw 91 pitches last week against the Nationals and fired his fastball in the mid-to - upper 90s ( mph ) with a slick curve and changeup .
Harvey gave up four hits and one walk while striking out nine , but still saw room for improvement .
Harvey threw 91 pitches last week against the Nationals and fired his fastball in the mid-to - upper 90s ( mph ) with a slick curve and changeup .