Sweet 16 live scores, updates, March Madness highlights: Who is headed to Elite 8?

The Sweet 16 continues tonight, and the much-anticipated East Region joins the party with Duke vs. St. John's and Michigan State vs.

UConn . So far of the four teams in the Elite Eight, three are from the Big Ten, and two more have a chance tonight with Michigan (vs. Alabama) and Michigan State.

The big news today is the return of point guard Caleb Foster for Duke, though he's not starting. Will Iowa State get its injured star, Joshua Jefferson , back for tonight's game against Tennessee? A story of unbreakable resolve: Inside Ben McCollum's 'insane' Iowa ride to Elite 8 More: Rick Barnes isn't on any UNC wish list.

He doesn't need to be with NIL After upsetting the defending champs in Round 2, Iowa knocked off its neighbors Nebraska to reach their first Elite Eight in 39 years. Texas looked to have another upset on its mind, but a last-second putback by Trey Kaufman-Renn sends No. 2 Purdue to the Elite Eight.