MADISON, Wis. (Interstat) — In a defensive struggle defined by missed opportunities and a dominant second-half performance, the Wisconsin Badgers upset the Washington Huskies 13-10 on Saturday at a rain-soaked Camp Randall Stadium.

A crowd of 71,217 watched as the Badgers, entering the game with a 2-6 record, shut out the Huskies in the second half to secure a hard-fought victory and improve to 3-6. Washington, which had been an 11.5-point favorite according to Interstat, fell to 6-3.

The game defied pregame projections, as Interstat’s game simulator had predicted a 28-24 Wisconsin win, while its ELO system gave Washington an 81.3 percent chance of victory. The total score of 23 points fell well under the over/under line of 44.5.

The first half was a story of Washington’s offense moving the ball but failing to capitalize fully. After a scoreless first quarter, the Huskies broke through in the second. Grady Gross connected on a 42-yard field goal to put Washington on the board. The Huskies then extended their lead after a special teams miscue by Wisconsin.

Badgers punter Sean West had his kick blocked, giving Washington the ball at the Wisconsin 1-yard line. On the next play, Huskies quarterback Demond Williams Jr. found receiver Denzel Boston for a 1-yard touchdown pass, giving Washington a 10-0 lead.

Wisconsin managed to get on the board just before halftime, with Nathanial Vakos drilling a 42-yard field goal to make the score 10-3 at the break.

The momentum shifted decisively in the third quarter. The Badgers’ defense, led by a ferocious linebacking corps, completely stifled the Huskies’ attack. Mason Posa was a force, recording 11 tackles, including 2.5 sacks, while Cooper Catalano was everywhere on the field, amassing a staggering 19 total tackles.

Wisconsin’s offense, which relied heavily on its ground game, tied the score early in the third. Quarterback Carter Smith capped a drive with a 2-yard touchdown run, and Vakos’ extra point made it 10-10. Smith, who split time with Danny O’Neil and Hunter Simmons, finished with 47 rushing yards and the crucial score.

Later in the quarter, Vakos gave the Badgers their first lead of the game with a 32-yard field goal, making it 13-10.

Washington had several chances to tie or take the lead in the fourth quarter. Their best opportunity came with just over 10 minutes remaining, but Gross’ 50-yard field goal attempt was blocked by Wisconsin’s Ben Barten.

The Huskies’ final drive, starting at their own 13-yard line with 2:53 left, ultimately stalled. A key sack by Posa on fourth down sealed the victory for the Badgers, allowing them to run out the clock.

Williams Jr. led Washington with 134 passing yards, one touchdown, and one interception, while also rushing for 61 yards. Boston was his primary target, catching eight passes for 62 yards and the lone Huskies touchdown. The Wisconsin defense, however, limited Washington to just 10 points despite the Huskies accumulating 323 total yards.

For Wisconsin, running back Gideon Ituka shouldered the load offensively, grinding out 73 yards on 19 carries. The Badgers’ three-quarterback system, while not prolific through the air, managed the game effectively and used a combined 107 rushing yards from its signal-callers to control the clock, especially in the second half.

Washington will look to rebound next Saturday when it hosts Purdue. Wisconsin hits the road to face Indiana on the same day.