Preston Mattingly talks lesser-known prospects on ‘The Phillies Show’

Preston Mattingly is one of the Phillies’ assistant general managers. (Cheryl Pursell)
In September of 2021, Preston Mattingly was hired to oversee the player development side of the Phillies organization. Over the last three years, Philadelphia’s farm system has improved. Several of the organization’s top prospects have received national recognition as top prospects in baseball. While Mattingly hasn’t led the charge all by himself, he’s played a role in the positi