EUGENE, Ore. (AP)Jordan Williamsonhit a 37-yard field goal in overtime and No. 14 Stanford upset No. 1 Oregon 17-14, denying the Ducks a chance to clinch the Pac-12 North and derailing their straight shot at the BCS championship game.If both Stanford and Oregon finish with wins in their final games next weekend, both will finish with one conference loss, which means Stanford will win the head-to-head matchup and go to the Pac-12 championship game for a chance to play in the Rose Bowl.Stanford (9-2, 7-1) will visit No. 17 UCLA, which defeated No. 21 USC 38-28 earlier in the day to claim the Pac-12 South. Oregon (10-1, 7-1) will play rival Oregon State in the annual Civil War rivalry game in Corvallis.The loss snapped a 13-game winning streak for the Ducks, which was longest current streak in the nation. It was Stanford's fifth straight win.Oregon's loss, coupled with Kansas State's - they were also the top two teams in the BCS standings - means Notre Dame is now the lone unbeaten team in the race for the BCS title game.The Fighting Irish now control their national championship race and Alabama and a couple of other Southeastern Conference teams are also in the thick of it.Oregon was the only Pac-12 team that Stanford hadn't defeated over the past two seasons. But Cardinal's tough defense smothered the highest scoring team in the nation.Alejandro Maldanado missed a 41-yard field goal for the Ducks to open overtime.Redshirt freshmanKevin Hoganthrew for 211 yards and a game-tying fourth-quarter touchdown for Stanford, whileStepfan Taylorrushed for 161 yards on 33 carries.Down 14-7, Stanford went for it on fourth-and-1 on the Oregon 12 with 2:17 left in regulation andRyan Hewittran for the first down, Hogan hitZach Ertzwith a 10-yard scoring pass to tie it at 14 with 1:35 to go. Ertz fought to gain control of the ball with a defender as he fell to the turf on top of a Ducks player. The play was initially ruled incomplete, but a video review overturned it for the game-tying touchdown.Despite a pass interference call gave them a crucial first down, the Ducks were forced to punt on the ensuing series and Stanford took over with 36 seconds to go and the game went to overtime.
BERKELEY — Two days before California plays its second game in less than a week against a well-rested USC team, coach Sonny Dykes was still trying to figure out why the Golden Bears were put in this position.
The quick turnaround and short week following Friday's double-overtime win against Oregon forced Cal to condense its normal schedule, something that wouldn't bother Dykes so much if there weren't so many other factors involved.
The Bears already had to trim a day off their regular routine because Thursday night's game is on the road. On top of that, several Cal players are in the middle of midterm exams, reducing their availability for practice even more.
It's a topic that Dykes has been simmering over for a few weeks now and one he wasn't ready to back off of Tuesday.
"When you sit down and look at the schedule, clearly it's not ideal," Dykes said "It's one of those deals where you just go, 'How in the world did this ever happen? How could somebody let this happen?'"
Cal (4-3, 2-2 Pac-12) was coming off a 12-day break when it beat Oregon in Berkeley on Friday night in a game that lasted nearly 4 ½ hours and didn't end until almost midnight local time. The Bears ran 118 plays offensively against the Ducks, which Dykes said was the equivalent of playing two games.
On the other hand, USC (4-3, 3-2) hasn't played since thumping Arizona 48-14 on Oct. 15.
While some team would have had to play the Trojans coming off a bye, Dykes can't understand why the Bears were selected to do it on short rest — and on the road.
"We've had to make a lot of schedule changes and do a lot of different things out of the norm," Dykes said. "It's one thing to do it on six days' notice. It's another to do it on the road. But our guys have handled it well."
The Bears shortened their work week to try to get everything in.
Players were given Saturday off but were back on the field Sunday afternoon. Cal practiced on its normal day off, Monday, but several players were unable to attend due to academic responsibilities.
"The challenge you always face is making sure that you balance keeping them fresh with getting enough reps and developing your young players," Dykes said. "Just teaching them all the things you need to teach them about your opponent in a limited amount of time. We've got to balance getting some work done but at the same time making sure we're fresh."
Cal's players don't seem bothered by the quick turnaround.
Defensive back Cameron Walker and left tackle Aaron Cochran said the short week means more emphasis on studying USC and doing extra film work.
Quarterback Davis Webb, on the other hand, doesn't think it will be much of an issue at all.
"It's a challenge but I think it's a mindset at the same time," Webb said. "We understand that's how the schedule rolled for us this year and there are no excuses. We have to play a tough team on Thursday night and we look forward to the challenge. If you don't know the game plan and what they're going to do by Thursday then you're in trouble."
STANFORD — Stanford junior Keller Chryst will make his first collegiate start at quarterback at Arizona on Saturday, coach David Shaw said Tuesday.
He'll replace senior Ryan Burns, who went 4-3 (2-3 Pac-12) in his seven starts. Burns completed nearly 63 percent of his passes for 1,058 yards and five touchdowns. He's also thrown seven interceptions.
"I hate to get to this point," Shaw said. "But it's the best thing for this offense. We need more production at that position. It's our challenge to support Keller."
Burns led the Cardinal to wins over Kansas State, Southern California and UCLA to open the season but has struggled ever since, averaging 11 points in Stanford's last four games, punctuated by Saturday's 10-5 loss to Colorado.
"It can't just be about the quarterback," Shaw said. "We need to help Keller be more effective. We need to be able to score points with this personnel."
Chryst, the son of former 49ers offensive coordinator Geep Chryst, has appeared in 10 games over the past two years, throwing for 122 yards on 12-of-27 passing. He's thrown for one touchdown and one interception.
"I've been working with both all year and they're both great people," Cardinal receiver Trent Irwin said. "Sometimes you just need a change. We'll see where it goes and have fun with it."
Stanford ranks last in the Pac-12 in scoring (17.0) and total offense (299.1). The offense has scored just 10 touchdowns all year, fewer than Washington's John Ross and Arizona State's Kalen Ballage, the conference co-leaders with 11 touchdowns.
"Both quarterbacks are good," Stanford safety Zach Hoffpauir said. "Maybe it does stimulate the offense a little bit."
NOTES: CB Elijah Holder will miss the rest of the season due to an unspecified injury. ... OL David Bright and Johnny Caspers are questionable. ... FB Daniel Marx is out