Despite Oregon having beaten its first seven opponents by an average of nearly five touchdowns, it is currently outside the top two of the BCS standings.

The second-ranked Ducks probably won't gain much ground if the status quo holds and they post another lopsided victory over visiting Colorado in a Pac-12 matchup Saturday.

Oregon improved to 4-0 in the conference with a 43-21 victory over Arizona State last Thursday but is behind Alabama, Florida and Kansas State in the latest standings. It debuted at No. 3 last week despite being ranked second in both major polls factoring into the BCS standings.

The Ducks have won by an average of 32.3 points and beaten two ranked teams, then-No. 22 Arizona 49-0 on Sept. 22 and then-No. 23 Washington 52-21 on Oct. 6. Both squads have since fallen out of the Top 25.

They likely won't get much of a challenge from Colorado (1-6, 1-3) before facing No. 10 USC, California, No. 19 Stanford and No. 7 Oregon State next month to end the season - a stretch that should improve Oregon's BCS standing if it can run the table.

Coach Chip Kelly, though, said his players won't take the Buffaloes lightly.

"We keep the same approach, so it doesn't matter who you're playing," Kelly said. "If you're consistent in your approach and what you do, then we anticipate that not being an issue."

Oregon's offense has been a major reason for its dominance, ranking second in the country in scoring at 51.0 points per game and eighth in total yards at 529.1 per contest.

Kenjon Barner ran 16 times for 143 yards and three touchdowns in the victory over Arizona State, while quarterback Marcus Mariota added 135 yards and a score on the ground.

It was the redshirt freshman Mariota's best rushing performance, but Kelly insisted it wasn't planned.

"It's always predicated on what the defense gives us," Kelly said. "We don't have designed quarterback runs where it's snapped to him and he's just running. When the quarterback is taking off it's a scramble play or a read play.

"The one thing with Marcus is if the defense dictates it, he's going to run. He can hurt (defenses)."

Mariota said he'll do whatever it takes to keep Oregon winning ballgames.

"It all depends on the game plan," Mariota said. "If it happens that I have to run the ball at little bit more like this last game, then I will."

The Colorado defense has already made itself familiar with the Ducks' attack, though it may not matter much. The Buffaloes have given up at least 451 yards in each of their last six games and allowing a conference-worst 489.0 per game overall.

"Them boys is really fast," safety Terrel Smith said. "I don't know where you teach that speed, but their game speed is really fast. We've got a big task in front of us."

Colorado gave up 458 total yards in a 50-6 loss to then-No. 11 USC last Saturday and has been outscored 143-37 in losing three straight since winning 35-34 at Washington State on Sept. 22. The Buffaloes turned the ball over six times against the Trojans, including three interceptions by Jordan Webb.

The redshirt junior quarterback, who transfered from Kansas prior to this season, has completed only 55.7 percent of his passes, which ranks 10th among the conference's 12 starters.

Last year, Barner ran for two first-quarter touchdowns and 115 yards overall as Oregon scored 29 first-quarter points en route to a 45-2 win. The Ducks rolled up 527 yards despite having the ball barely more than 23 minutes.

© 2013 STATS LLC

Second-ranked Oregon dispatches Colorado 70-14

EUGENE, Ore. (AP) -- The Oregon Ducks spent all last week saying they weren't looking past Colorado to next weekend's Pac-12 showdown at USC.

So after the second-ranked Ducks easily dispatched the Buffaloes 70-14 on Saturday at Autzen Stadium, it was OK to finally talk about the Trojans.

Well, sort of. USC was still just another "faceless opponent" to undefeated Oregon.

"It's a big game, but we treat every game the same," said redshirt freshman quarterback Marcus Mariota, who threw for 136 yards and two touchdowns against Colorado.

The Trojans took some of the drama away from next week's game at L.A. Coliseum, losing at Arizona 39-36 later Saturday afternoon.

Oregon players said they would revel in their victory over Colorado for another day before shifting their focus to the Trojans.

Kenjon Barner rushed for 104 yards and two touchdowns, while De'Anthony Thomas rushed for another score and added a 73-yard punt return for a touchdown against the overmatched Buffs. Most of Oregon's offensive starters were pulled by the midway point of the second quarter.

"When you've got Kenjon, De'Anthony, Marcus, you really force people to defend everyone," coach Chip Kelly said.

The Ducks (8-0, 5-0 Pac-12) built a 56-0 lead by halftime and their 70 points were the most they'd ever scored against a conference opponent. It was Oregon's 11th straight overall victory dating to a 38-35 loss at home to USC last season.

Colorado freshman Christian Powell rushed for 127 yards and two touchdowns for the Buffaloes (1-7, 1-4), who lost their fourth straight.

"Yes, they're a good team. They're fast, they're just what everybody would expect. They're disciplined, they made a lot of plays, they're a great team," Powell said about the Ducks.

The Ducks piled up 617 yards in total offense, including 425 on the ground, and the Buffs simply could not keep up. Colorado went into the game ranked 112th in the nation on defense, allowing an average of 489 yards. Oregon had 447 by halftime.

Colorado has yielded at least 50 points in its last three games, including last weekend's 50-6 loss to USC.

"I've been saying it all week, they (the Ducks) have a great opportunity to hold that crystal ball at the end of the year," Colorado coach Jon Embree said.

Oregon scored twice at the start of the game - on Barner's 1-yard run and Thomas' 9-yard run - before Colorado's offense even got the ball. Mariota added a 5-yard scoring run then hit Bralon Addison with a 16-yard TD all before the first quarter ended.

Barner added a 24-yard scoring run before Thomas' stunning 73-yard punt return gave Oregon a 42-0 lead. The winding sprint to the endzone offered another glimpse of the sophomore's jaw-dropping speed.

"I'm not really one of those guys about stats," Thomas said. "I'm more about wins and being there for my team."

Mariota found Daryle Hawkins with a 7-yard touchdown pass before leaving the game with most of Oregon's other starters.

Backup Ducks quarterback Bryan Bennett added a touchdown on a 6-yard keeper before the break and Oregon's 56 points at halftime were its most since scoring 59 on New Mexico in 2010.

Powell had a 1-yard scoring run early in the third quarter to avoid the shutout for the Buffs, then added a 20-yard TD dash to narrow it to 56-14. Bennett answered with two keepers, from 3 and 17 yards out, for the final margin.

"Once we get everyone on the same page, it's hard to beat this team," Barner said.

Colorado coach Jon Embree started junior quarterback Jordan Webb before putting in sophomore Nick Hirschman. Webb completed seven of 11 passes for 31 yards, while Hirshman finished 7 of 16 for 64 yards.

While Oregon remained at No. 2 in the AP Top 25 this week, the Ducks dropped to No. 4 in the BCS standings, which prompted coach Chip Kelly to quip that perhaps the computers were shut down at night before the Ducks played.

Before Saturday, it was looking as though a victory against USC next weekend would go a long way toward proving that Oregon is worthy of higher standing. The Nov. 3 game at the Coliseum has been touted by many as the most important Pac-12 game of the season - or at least a preview of the conference championship game.

The Trojans fell to 6-2 overall and 4-1 in the Pac-12 with the loss to the Wildcats.

Last year the then-No. 18 Trojans came to Autzen Stadium and won, dropping the Ducks from No. 4 to No. 9 in the polls and effectively dashing any hopes at a national title bid. USC is considered Oregon's biggest threat again this season.

© 2013 STATS LLC