07/19/2021 - All-In Membership - Trenton, NJ Preston is a RHP prospect who will graduate in 2022. Medium frame athletic build and room to add more strength. A right-handed pitcher who gets to a good balance point and works downhill with good direction. Uses lower half well and showed that he could repeat his delivery. Throws from a 3/4 arm slot and works at the bottom of the zone. Works off of a FB that sat 76-79mph with some movement in the zone. Mixed in an 11/5 shaped breaking ball good depth through the zone and a changeup he throws with FB arm speed with some movement in the zone. 4th pitch was a splitter that had good depth. FB was best pitch during his bullpen session. At the plate, this right-handed hitter sets up with an open and upright stance. Small hand load, with a strong top hand, and had a good bat angle at launch position. A direct barrel path with good extension through contact. Hit line drives to all fields with a bat exit velocity of 76mph during BP. With continued growth and development, we foresee Preston having opportunities to play at the next level.