Cristobal overhauls Miami football program, aims for fresh start in 2023

Miami coach Mario Cristobal viewed 2023 as a fresh start after a challenging first year.
Cristobal aimed to overhaul the team's culture and implement a new blueprint.
Many players and coaches left the program after last season, leading to a roster purge.
Miami has added significant transfers and recruits, giving Cristobal optimism.
Quarterback Tyler Van Dyke stayed despite considering a transfer, believing in Cristobal's vision.