What happened: College basketball analyst Dick Vitale evaluated Duke's roster depth during an appearance on Yahoo Sports Daily. Vitale praised the Blue Devils' reserve unit, noting the group's potential to compete alongside elite lineups.

Why it matters: Roster depth allows major programs to navigate foul trouble and injuries over the course of a long season. A capable second unit also enables coaching staffs to maintain defensive intensity without overextending key starters.

What to watch: Duke continues non-conference play as coaches solidify regular rotation patterns.