KANSAS CITY, Mo. – Ell Roberson and Kansas State spoiled Oklahoma’s undefeated season, creating chaos in the BCS that could still end up with the Sooners in the national title game.

Roberson threw four touchdown passes, Darren Sproles ran for 235 yards and the 13th-ranked Wildcats shredded No. 1 Oklahoma’s vaunted defense in a 35-7 victory Saturday night that gave them their first conference title in 69 years.

Despite the overwhelming defeat in the Big 12 championship game, experts still believe the Sooners (12-1) will remain in the top two in the BCS standings Sunday and earn a berth in the Sugar Bowl for the national title.

Their opponent will be either Southern California or LSU, and whichever one-loss team is kept out of the title game will surely feel slighted. Kansas State will go to the Fiesta Bowl, its first BCS game ever.

With the Sugar Bowl wrapped up before the game, the Sooners came in hearing talk about where they rank in history.

Roberson and the Wildcats (11-3) delivered an emphatic answer – second best in the Big 12. The win was the biggest in Kansas State’s history, giving the school its first title since winning the Big Six in 1934.

The Wildcats have won seven straight since a three-game skid early in the season knocked them out of the poll. This was the crowning achievement in coach Bill Snyder’s career at the school.

No. 2 USC 52,

Oregon State 28

LOS ANGELES -The USC Trojans did their part. Now they play a waiting game.

Matt Leinart threw five touchdown passes and No. 2 Southern California beat Oregon State 52-28 Saturday in the Trojans’ regular-season finale.

The Trojans (11-1, 7-1 Pac-10) find out Sunday whether they will travel to New Orleans to play for the national title in the Sugar Bowl, or stay home and play in the Rose Bowl.

They were No. 2 in the BCS rankings this week. The top two teams in the final BCS rankings will meet in the Sugar Bowl for the national championship.

Pac-10 champion USC already had clinched at least a spot in the Rose Bowl.

Oregon State (7-5, 4-4) will play New Mexico in the Dec. 24 Las Vegas Bowl.

The Trojans’ depth and versatility on both sides of the ball were more than the Beavers could handle.

USC scored 40 or more points for the seventh game in a row and finished the regular season with a Pac-10 record 506 points. Leinart established a conference single-season mark with 35 touchdown passes.

Navy 34, Army 6

PHILADELPHIA – Navy is heading to a bowl game. Army is facing an uncertain future.

Kyle Eckel ran for 152 yards and two touchdowns and Eric Roberts scored two TDs, leading Navy to a 34-6 victory Saturday in the 104th meeting between the service academies.

Army became the first team to finish 0-13 in major college history. The Black Knights have lost 15 straight, the nation’s longest losing streak, and 24 of their last 25. Army, which has lost four of the last five against Navy, still leads the overall series 49-48-7.

“The record doesn’t matter,” Army senior linebacker Ryan Kent said. “Just to be part of the team and be named captain, it’s a great honor. I’m disappointed, but still it’s a source of pride for me.”

Navy (8-4), coming off a 2-10 season, is heading to the Houston Bowl on Dec. 30 – its first bowl appearance since 1996. Army has a long way to go before it can think about the postseason.

The Black Knights fired coach Todd Berry after an 0-6 start and interim coach John Mumford won’t be considered after going 0-7. Published reports this week said Frank Solich, fired by Nebraska last Saturday, turned down the job.

“There’s a good team in there in those kids. I couldn’t get it out of them,” Mumford said.

“They need confidence. They need to win. They are a great group of young men. It’s been an honor to work with them.”

Army kept it close early, but fell apart in the second half. Navy scored 27 straight points, pulling away on TD runs of 12 yards and 16 yards by Eckel in the fourth quarter.

Navy quarterback Craig Candeto had 58 yards rushing to go over the 1,000-yard mark for the season. Candeto and Eckel, who has 1,178 yards rushing, became the first tandem in Navy history to each surpass 1,000 yards in the same season. Navy had 359 yards rushing.

Army quarterback Zac Dahman threw for 115 yards and two interceptions.

Navy took the opening kick of the second half and drove 80 yards to take a 20-6 lead. Roberts ran in from the 2 for his second TD. Two plays earlier, Roberts made a superb, tumbling, one-handed catch on a 20-yard pass to give the Midshipmen a first down at Army’s 5. Eckel’s 16-yard TD run made it 27-6 early in the fourth and his 12-yard TD run provided the final margin.

While this game always has significant meaning, it took on added importance this season because of the war in Iraq. It was the first time the game was played at the new Lincoln Financial Field, and it’ll be in Philadelphia four times during a five-year span, from 2004-08. Baltimore will be the site of the 2007 game.

“This game is important anyway, but (the war) gives it a little extra,” Navy coach Paul Johnson said. “Last night at dinner we had a flag sent to us that flew over the airport in Baghdad. That they thought enough to do that, it tells you the military overseas and everywhere can stop for three, fours hours and it’s like being home.”

Navy took a 7-0 lead on its first possession as Roberts scored on a 1-yard TD run. After Army’s defense stopped Candeto on a second-down carry from the 1, Eckel took a pitch, sprinted around the right side and ran untouched into the end zone.

Army cut it to 7-6 on a 1-yard TD run by Carlton Jones in the second quarter. The Black Knights botched the extra point when the snap was mishandled and holder Wesley Willard was tackled well short of the end zone.

Army’s scoring drive was set up by a failed fake punt by the Midshipmen. Punter John Skaggs’ pass to Vaughn Kelley on fourth-and-11 fell incomplete, giving the Black Knights the ball at their own 49.

The victory gave Navy the Commander-In-Chief’s Trophy, awarded annually to the team with the best record in games between the three service academies, for the first time since 1981.

“It’s huge,” Candeto said. “It’s something none of us have experienced.”

The Midshipmen beat Army 58-12 last season in East Rutherford, N.J. It was the second-most lopsided margin in the series.

AP-ES-12-06-03 2042EST

other two interceptions.