shines

Behind a standout performance from quarterback Ty Dieffenbach in his first UCLA start, the No. 12 Bruins defeated Wisconsin 17-7 at the Rose Bowl on Saturday.

Dieffenbach orchestrated a six-play, 89-yard drive in the fourth quarter to help seal the win for the Bruins, who clinched bowl eligibility by improving to 6-0 under coach Bob Chesney. UCLA is the only undefeated team in the Big Ten.

Although UCLA (6-0, 4-0) entered with one of the most potent ground attacks in the nation, the Badgers’ (4-2, 2-1) stalwart defense — a unit that ranked No. 15 in total defense and ninth in passing yards allowed heading into the game — held UCLA to just 3.2 yards per carry. Heisman Trophy contender Wayne Knight was limited to just 29 all-purpose yards, though he scored his 12th touchdown of the season.

With UCLA struggling to get a push at the point of attack and the Wisconsin defense sealing the edge, the Bruins put their trust in Dieffenbach, who started in his first Football Bowl Subdivision game following Nico Iamaleava sustaining a knee injury against Oregon last week that could keep the senior out for the remainder of the season.

The understudy shined in the spotlight.

Even though expectations were tempered for Dieffenbach, he largely did not miss a beat, completing 22 of 33 passes for 264 yards — better than any single-game passing yards total Iamaleava has produced at UCLA.

Dieffenbach set up UCLA’s first touchdown in the second quarter when he completed a 21-yard pass to Jalen Saint Paul one play before Knight scored on a one-yard carry.

UCLA running back Wayne Knight breaks a tackle from Wisconsin safety Marvin Burks Jr. during the second quarter Saturday.

(Ronaldo Bolanos / Los Angeles Times)

UCLA’s second score — a touchdown that put the Bruins up 10 points in the fourth quarter — capped Dieffenbach’s most impressive drive. Starting at the UCLA 11, Dieffenbach connected on passes of 28 and 33 yards on a drive that culminated with Anthony Woods scoring on a three-yard run.

Dieffenbach looked poised in the pocket as he made passes under pressure. He excelled on third down, with UCLA converting on 13 of 20 tries. He threw one interception, which came on a Hail Mary as expired in the second quarter, and took just one sack.

Giving Dieffenbach some breathing room, UCLA’s defense dominated again, holding Wisconsin to 214 total yards. Even without UCLA starting outside cornerback Rodrick Pleasant, the Bruins’ secondary blanketed the Badgers in coverage, giving up just 66 passing yards, with Wisconsin’s top receiver Jaylon Domingeaux finishing with 26 yards.

Wisconsin running back Darrion Dupree is tackled by UCLA defensive lineman Sahir West during the second quarter.

(Ronaldo Bolanos / Los Angeles Times)

And while the “Bruin Bullies” held up at the line of scrimmage against the Badgers’ tailbacks, Wisconsin quarterback Colton Joseph ran for 71 yards and one touchdown, using various formations and fakes to confuse the Bruins’ stacked box.

While UCLA failed to produce a takeaway for the first time this season — despite forcing two fumbles, both of which were recovered by Wisconsin — the Bruins made several key stops to help UCLA stay in control.

A 10-yard sack from fifth-year linebacker Jalen Woods on third down late in the second quarter led to an unsuccessful 46-yard field-goal attempt by Gavin Lahm, leaving Wisconsin scoreless at halftime.

UCLA wide receiver Brian Rowe Jr. celebrates after making a catch in the second quarter Saturday against Wisconsin.

(Ronaldo Bolanos / Los Angeles Times)

After Wisconsin scored its only touchdown and subsequently forced UCLA into a three-and-out late in the third quarter, the Badgers had the ball with a chance to take the lead. But the Bruins forced two incomplete passes and stuffed Joseph at the line to force a punt.

In the fourth quarter, UCLA stopped running back Darrion Dupree short of a first down on fourth-and-two at the Bruins’ 48 to all but end the Badgers’ hopes of a comeback.

Sri Lanka were bowled out for 69 runs, 10 less than Mandhana’s belligerent match-winning innings as India retained gold.

Smriti Mandhana’s whirlwind innings of 79 runs helped India crush Sri Lanka by 147 runs and win a second consecutive women’s cricket gold at the Asian Games.

India smashed 216-3 off their 20 overs, the highest women’s total in Asian Games history, with 18 fours and 13 sixes in the final on Tuesday.

Richa Ghosh and Bharti Fulmali plundered 25 off the final over from the hapless Mithali Ayodhya, who did not help her cause by conceding eight wides.

Sri Lanka were never in the hunt, and captain Chamari Athapaththu’s 29 was their only innings of note as they were skittled for 69 in 15.4 overs and had to settle for silver.

Opening batter Mandhana hit seven sixes and five fours in a 45-ball knock that sent the ball to all parts of the Korogi Athletic Park ground in Nagoya.

After India captain Harmanpreet Kaur won the toss and opted to bat, Shafali Verma, who made an unbeaten century in the semifinal, and Mandhana put on a blistering opening partnership.

The pair had raced to 99 in the 10th over when Verma had a rush of blood, playing a needless reverse sweep which she top-edged to Kawya Kavindi at point to fall for 48 off 29 balls.

Mandhana, the greatest run-scorer in women’s T20 cricket history, had reached her fifty earlier in the over and sailed on in style, clubbing anything loose to the boundary.

Harmanpreet joined her, and the pair took the score to 141 before the captain holed out to long-off for 19.

Mandhana, looking to accelerate further in the latter overs, skied an attempted six and was out in the 17th over with the score on 163.

Ghosh clattered 49 off 22 balls with three sixes and six fours to take India past 200 in the final over.

Earlier, some late-order hitting by Pakistan captain Fatima Sana set up a 31-run win over Bangladesh in the bronze medal match.

Sana came in with her side rocking at 67-5 in the 12th over but plundered 45 off 30 balls, including three fours and three sixes, and was out off the last ball of the 20 overs after seeing Pakistan to 145-8.

Her 67-run partnership with Aliya Riaz (25) for the sixth wicket proved the turning point, and Bangladesh could only muster 114-7 in reply.