Two of the nation's most efficient offenses will be on display when third-seeded Oregon battles No. 7 seed Michigan in the NCAA Tournament Midwest Region semifinals Thursday in Kansas City, Mo. The Ducks breezed past Iona 93-77 before rallying for a 75-72 victory against Rhode Island and hope to advance to the Elite 8 for the second straight year by avenging a 70-63 loss to the Wolverines in the Legends Classic at Barclays Center in 2014.

Top-seeded Gonzaga looks for its third trip to the Elite Eight when it faces pressure-based West Virginia in Thursday's NCAA Tournament West Region Sweet 16 contest at San Jose, Calif. Ball-handling will be of utmost importance for the Bulldogs when they face the fourth-seeded Mountaineers, who are the national leaders in turnovers forced at 20.1 per game.

Top-seeded Kansas boasts a lethal perimeter game and No. 4 seed Purdue owns one of the nation’s top inside threats as the teams prepare to do battle in the NCAA Tournament Midwest Region semifinals Thursday in Kansas City, Mo. Senior guard Frank Mason III leads the Jayhawks, who won 10 of 11 to reach 30 victories, and Purdue leans on 6-9 sophomore Caleb Swanigan to key its offense.

After knocking off two higher seeds in the first two rounds, Xavier aims for another upset in Thursday’s Sweet 16 as the 11th-seeded Musketeers face No. 2 Arizona in an NCAA Tournament West Region matchup in San Jose, Calif. Xavier is back in the regional semifinals for the second time in three years following victories over Maryland and Florida State, while red-hot Arizona won 11 of its last 12 games.