12/28/2017 - College PREP - Swarthmore (Philadelphia), PA Stephen is a tall, solid, LHP who will graduate in 2019. On the mound, Stephen has a good arm action, he separates on time, and his FB has good A/S run. He competes in the zone with all his pitches and his off-speed shows well. Stephen has a nice upside on the mound and can get better with more extension, leg drive, and finishing off his pitches more.