DeShawn Sims scored a career-high 28 points, leading Michigan to an 81-73 victory over No. 4 Duke yesterday in Ann Arbor, Mich., its second win over a No. 4-ranked team in two weeks.

The Wolverines (6-2) beat then-No. 4 UCLA last month before losing by 71-56 to the Blue Devils (8-1) in the 2K Sports Classic final.

Manny Harris scored 17 points for the Wolverines, and freshman Zack Novak had a season-high 14.

Jon Scheyer scored 16 points for Duke, while Kyle Singler had 15.

Ohio State 67, Notre Dame 62 -

Evan Turner scored a career-high 28 points and the Buckeyes (5-0) posted a win over the No. 7 Irish (6-2) in Indianapolis. It was Ohio State's second straight upset of a ranked opponent.

Freshman B.J. Mullens added a season-high 11 points for the Buckeyes, who were coming off a 73-68 upset at No. 21 Miami.

Luke Harangody led Notre Dame with 25 points and 16 rebounds.

Pittsburgh 80, Vermont 51 -

Sam Young scored 28 points as the No. 3 Panthers (9-0) eased past the visiting Catamounts (4-3).

Gonzaga 70, Indiana 54 -

Josh Heytvelt scored 17 points, and Jeremy Pargo added 13, as the No. 5 Zags (6-0) survived the pesky Hoosiers (4-4) in the first basketball game played at Lucas Oil Stadium in Indianapolis.

Elsewhere:

Ninth-ranked

Purdue

(JaJuan Johnson 20 points) steamrolled

Arkansas-Pine Bluff

, 90-42, in West Lafayette, Ind. . . . No. 11

Louisville

(Earl Clark 16 points, 10 rebounds) rolled past visiting

Indiana State

, 83-43. . . . 15th-ranked

Wake Forest

(Jeff Teague 26 points) put away

Bucknell

, 81-52, in Winston-Salem, N.C. . . . No. 20

Georgetown

(Chris Wright career-high 22 points) easily beat visiting

American

, 73-49. . . . No. 21

Miami

(Jack McClinton 23 points) held off

Kentucky

, 73-67, in Lexington, Ky.

No. 22

Davidson

(Stephen Curry 44 points) turned back

North Carolina State

, 72-67, in Charlotte, N.C. . . . No. 25

Marquette

(Jerel McNeal 26 points) held off

Wisconsin

, 61-58, in Milwaukee, Wis. . . . Sherron Collins scored 17 points, including five three-pointers, as

Kansas

pulled away from

Jackson State

, 86-62, in Lawrence, Kan.

Area games

Binghamton 66, Rutgers 56 -

Freshman D.J. Rivera scored 23 points as the Bearcats (4-2) defeated the Scarlet Knights (5-3) in Piscataway, N.J.

Rutgers was led by Mike Rosario (14 points) and Gregory Echenique (12 rebounds).

Old Dominion 56, Delaware 49 -

Gerald Lee scored 16 points to lead the Monarchs (3-3) over the Blue Hens (2-6) in Norfolk, Va. Jawan Carter led Delaware with 21 points.

Elsewhere:

Jonathan Hall had 18 points and five rebounds to lead

St. Bonaventure

over

Princeton

, 60-53, in Olean, N.Y. . . . Danny Walker had a career-high 19 points for host

Swarthmore

in a 71-59 loss to

Johns Hopkins

. . . . Jay Frank scored 17 points for the

College of New Jersey

in an 84-79 loss to host

Montclair State

.

Keith Page and Matt Hilton each put up 18 points for host

Ursinus

in an 82-53 win over

Gettysburg

. . . . Bill Banks scored 20 points for visiting

Rutgers-Camden

in an 84-64 loss to

New Jersey City

. . . . Brent Anderson and Sam Permutt each tallied 15 points for host

Haverford

in a 46-42 win over

McDaniel

.