In the Sweet-16 match-up, Arizona found itself pitted against top-seeded Duke, the first time since the 2001 title game that the two schools had met.
On Saturday, she poured in 41 clutch points to upset top-seeded Duke in the regional semifinal.
Of the 16 teams remaining, top-seeded Duke, Kansas and Maryland move on to matchups that didn't stray far from the seeding.
Then top-seeded Duke showed up tonight.
Missouri State defeated two higher-seeded teams, Wisconsin and Tennessee, but lost to top-seeded Duke.
Florida, seeded fifth in this region, is 28-7 and beat top-seeded Duke on Friday night.
The Illini (26-6) match two of perhaps the speediest guards in the tournament against three heady ones for top-seeded Duke (29-5).
Michigan State (24-6) moved to the Round of 16, where it will face top-seeded Duke.
In the East, top-seeded Duke demonstrated again that no one meshes experience with youth better than Krzyzewski.
This is the way they have won five games in this tournament, including an upset of top-seeded Duke in the Eastern Regional last weekend.