Arizona Wildcats parted ways with head coach Sean Miller on Wednesday after 12 seasons that included three Elite Eights, five Pac-12 championships, 13 NBA draft picks and over 300 wins; why is now the right time for new leadership? The Star's Justin Spears and Bruce Pascoe analyze the UA's decision to move on from Miller, and what the future holds for Arizona. Plus, an overview of the Miller era and the list of candidates that could become the next head coach.