Continues tuning up Sheffield continued working on his two-seam fastball during Thursday's intrasquad game, during which he allowed one run on three hits and recorded four strikeouts over three inning... Impact Sheffield has traditionally deployed a four-seam fastball, but shortly before spring training was suspended, he began working on developing a two-seamer that he believes is a better fit for his low spin rate. The projected No. 4 starter has enjoyed a productive summer camp, as he also threw a pair of scoreless innings in a prior intrasquad outing and reported that he felt his stamina was improved during Thursday's time on the hill.
JULY 17, 2020 • ROTOWIRE