Purdue guard Braden Smith has the chance to receive multiple individual awards and break records this season. That's not why he came back, though.

The Purdue Boilermakers, led by Braden Smith, got another preseason No. 1 nod in the Field of 68's top 25 men's basketball poll.

One analyst's mantra was it is "national championship or bust" for Purdue basketball. Coach Matt Painter explained why he's leaning into that mindset.