Tyler Dorsey scored 20 points and made the go-ahead layup with 1 minute, 8 seconds left, and third-seeded Oregon ended No. 7 Michigan's dramatic postseason run with a 69-68 victory in a Midwest Region semifinal Thursday night in Kansas City, Mo.

Dorsey, the man the Ducks call “Mr. March,” had his sixth straight game scoring 20 or more points.

The Wolverines (27-11) had one more chance to extend their run after Dylan Ennis missed a free throw with 15 seconds left. But Derrick Walton, who had carried the Wolverines the last three weeks, was off with his long jumper just before the buzzer.

Jordan Bell had a double-double for the Ducks (32-5), with 16 points and 13 rebounds.

Pac-12 player of the year Dillon Brooks added 12 points and Dylan Ennis had 10.

Walton led the Wolverines with 20 points, eight assists and five rebounds. .

The Ducks are going to the Elite Eight for the second year in a row, and they made it without big man Chris Boucher, who went out in the Pac-12 tournament semifinals with a season-ending knee injury.

Oregon still had plenty of inside game without Boucher, outscoring the Wolverines 34-16 in the paint and outrebounding them 36-31.

Kansas 98, Purdue 66: Frank Mason III poured in 26 points, and No. 1 seed Kansas turned on the jets in the second half to roll into the Elite Eight. Devonte Graham also had 26 points and Josh Jackson had 15 points for the Jayhawks (31-4), who led by 7 at halftime before their up-and-down pace finally wore down the Boilermakers (27-8).