Aiden Miller, the Phillies’ top shortstop prospect, has been slowed by a balky back this spring but has shown ascendant form in Triple‑A, tearing through the league after a swing adjustment. His power and arm have drawn attention from front‑office executives.
With Alec Bohm and Bryson Stott approaching free agency, the club is eyeing Miller as a potential starter. A major contract could be offered before his MLB debut, a move that would mirror recent extensions given to other prospects.