MADISON, Wis. (AP) Wisconsin proved it can win even when it doesn't get much offense from national player of the year candidate Johnny Davis or fifth-year senior Brad Davison.

But it sure wasn't easy.

Tyler Wahl made a tiebreaking layup with 30.5 seconds left as the 11th-ranked Badgers beat Penn State 51-49 on Saturday for their 21st straight home victory in the series.

''It was just a gritty game,'' said Wahl, who scored 12 points. ''Our shots weren't falling. I thought we were getting decent looks throughout the game. But it was our defense that really stuck us in there.''

Wisconsin (18-4, 9-3 Big Ten) needed other players to step up because Davis and Davison weren't nearly as effective as usual.

Davis had a season-low four points, shot 2 of 13 and didn't score until 10:16 remained. Three days after going 11 of 14 from the foul line in an 80-67 loss at No. 18 Illinois, Davis didn't attempt a single free throw.

''Every time we play a really good player, our goal is more field-goal attempts than points,'' Penn State coach Micah Shrewsberry said. ''Johnny's an attacker, so he can score off the dribble, he scores in the post, he can go to the glass. Our goal was to not foul him, don't send him to the free-throw line.''

Davison shot 3 of 10, scored nine points and didn't make his first basket until there was 9:23 left. Both Davis and Davison - who were averaging a combined 36.6 points - went scoreless for the first 26 1/2 minutes.

''As I told (Davis) and Brad in front of everybody in the locker room, `Hey, you guys have carried us a lot of nights. Tonight, it was everybody else's turn to try to carry you and help the team, so thank your teammates for helping us when we needed it,''' Wisconsin coach Greg Gard said.

Penn State (9-10, 4-7) still made things interesting.

Trailing by nine with less than 3 1/2 minutes left, Penn State went on a 9-0 run and tied the game on Myles Dread's layup with 51 seconds remaining. Wahl's driving layup put Wisconsin back ahead.

Wisconsin still had two fouls to give and used both of them over the next 24 seconds. With 6.1 seconds left, Penn State's Jalen Pickett threw an inbounds pass to Dread, who made a move to get free of Wisconsin's Chucky Hepburn momentarily before shooting a deep 3-pointer that bounced off the back rim.

Wahl pulled down the rebound to seal Wisconsin's victory.

''I thought it was going in,'' Hepburn said. ''I was holding my head down. But it didn't, so I was walking off with a smile.''

Penn State hasn't beaten Wisconsin in Madison since a 78-67 victory on Jan. 26, 1995. Wisconsin leads the series 42-11 and has won 16 of the last 17 meetings overall.

Steven Crowl had 13 points and a career-high five assists for Wisconsin, which also got 10 points from Hepburn. Sam Sessoms scored 14 to lead the Nittany Lions.

TRAVEL ISSUES

A delay in the arrival of the team's charter plane meant Penn State couldn't leave State College, Pennsylvania, until Saturday at 1:45 p.m. EST. The Nittany Lions landed in Madison at 2:30 CST, about 2 1/2 hours before the scheduled tipoff.

''We're not using our travel as an excuse,'' Shrewsberry said. ''They beat us. They played great defense and did what they needed to do.''

SLOW START

Wisconsin led 18-13 after an ugly first half in which the teams shot a combined 21.3% (13 of 61) from the floor, 9.1% (2 of 22) from 3-point range and 42.9% (3 of 7) from the free-throw line.

Penn State missed 19 of its first 20 shots and scored just three points in the first 12:57. Penn State had a scoring drought that lasted nearly 10 1/2 minutes.

BIG PICTURE

Penn State: The Nittany Lions' travel issues this weekend capped a tough stretch in which they've rarely played at home. Penn State has played four of its last five games on the road and has played just one home game - a 90-86 double-overtime triumph against Iowa on Monday - over the last 3 1/2 weeks. Penn State does play five of its next seven games at home.

Wisconsin: The Badgers improved to 11-1 in games decided by six points or fewer, but their lack of offense is concerning. Wisconsin has shot 9 of 45 from 3-point range over its last two games.

POLL IMPLICATIONS

After losing at Illinois and struggling to beat Penn State this week, Wisconsin figures to drop a few spots in Monday's Top 25.

GOING OLD SCHOOL

Penn State's uniforms Saturday were black and pink, the school's original colors back in the 1880s. Penn State switched to blue and white in 1890.

UP NEXT

Wisconsin: At No. 13 Michigan State on Tuesday.

Penn State: Hosts Michigan on Tuesday.

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