Oregon running back Royce Freeman (21) is tackled during the second half. The No. 2 Oregon Ducks play the Colorado Buffaloes at Autzen Stadium in Eugene, Oregon on November 22, 2014. (Ryan Kang/Emerald)

Fans hold up the “O” gesture during the second half. The No. 2 Oregon Ducks play the Colorado Buffaloes at Autzen Stadium in Eugene, Oregon on November 22, 2014. (Ryan Kang/Emerald)

Oregon running back Royce Freeman (21) makes a charge toward the end zone. The No. 2 Oregon Ducks play the Colorado Buffaloes at Autzen Stadium in Eugene, Oregon on November 22, 2014. (Eve Hess/Emerald)

Tight end Evan Baylis scores a touchdown. The No. 2 Oregon Ducks play the Colorado Buffaloes at Autzen Stadium in Eugene, Oregon on November 22, 2014. (Natalie Hardwicke/Emerald)

Oregon tight end Evan Baylis (81) scores a touchdown during the second half. The No. 2 Oregon Ducks play the Colorado Buffaloes at Autzen Stadium in Eugene, Oregon on November 22, 2014. (Ryan Kang/Emerald)

Offensive lineman Cameron Hunt congratulates teammate tight end Evan Baylis for scoring a touchdown. The No. 2 Oregon Ducks play the Colorado Buffaloes at Autzen Stadium in Eugene, Oregon on November 22, 2014. (Natalie Hardwicke/Emerald)

Fans watch as the Ducks play the Colorado Buffaloes. The No. 2 Oregon Ducks play the Colorado Buffaloes at Autzen Stadium in Eugene, Oregon on November 22, 2014. (Natalie Hardwicke/Emerald)

Oregon defensive lineman Arik Armstead (9) lines up before the snap. The No. 2 Oregon Ducks play the Colorado Buffaloes at Autzen Stadium in Eugene, Oregon on November 22, 2014. (Natalie Hardwicke/Emerald)

Colorado quarterback Sefo Liufau (13) is forced to call a timeout during the second half. The No. 2 Oregon Ducks play the Colorado Buffaloes at Autzen Stadium in Eugene, Oregon on November 22, 2014. (Ryan Kang/Emerald)

The play starts during the second half. The No. 2 Oregon Ducks play the Colorado Buffaloes at Autzen Stadium in Eugene, Oregon on November 22, 2014. (Ryan Kang/Emerald)

Wide receiver Darren Carrington looks to accept a pass from a teammate. The No. 2 Oregon Ducks play the Colorado Buffaloes at Autzen Stadium in Eugene, Oregon on November 22, 2014. (Natalie Hardwicke/Emerald)

Oregon defensive lineman Arik Armstead (9) gets tackled by two Colorado players. The No. 2 Oregon Ducks play the Colorado Buffaloes at Autzen Stadium in Eugene, Oregon on November 22, 2014. (Eve Hess/Emerald)

Oregon quarterback Marcus Mariota (8) looks to pass during the second half. The No. 2 Oregon Ducks play the Colorado Buffaloes at Autzen Stadium in Eugene, Oregon on November 22, 2014. (Ryan Kang/Emerald)

Oregon defensive back Dominique Harrison (6) after a touchdown. The No. 2 Oregon Ducks play the Colorado Buffaloes at Autzen Stadium in Eugene, Oregon on November 22, 2014. (Eve Hess/Emerald)

Oregon wide receiver Charles Nelson (6) scores a touchdown during the second half. The No. 2 Oregon Ducks play the Colorado Buffaloes at Autzen Stadium in Eugene, Oregon on November 22, 2014. (Ryan Kang/Emerald)

Oregon offensive lineman Hamani Stevens (54) picks up Oregon wide receiver Charles Nelson (6) during the second half. The No. 2 Oregon Ducks play the Colorado Buffaloes at Autzen Stadium in Eugene, Oregon on November 22, 2014. (Ryan Kang/Emerald)

Oregon wide receiver Dwayne Stanford (85) gets tackled in the second half. The No. 2 Oregon Ducks play the Colorado Buffaloes at Autzen Stadium in Eugene, Oregon on November 22, 2014. (Eve Hess/Emerald)

Oregon quarterback Marcus Mariota (8) congratulates a teammate after a play. The No. 2 Oregon Ducks play the Colorado Buffaloes at Autzen Stadium in Eugene, Oregon on November 22, 2014. (Eve Hess/Emerald)

Oregon head coach Mark Helfrich looks to the field during the second half. The No. 2 Oregon Ducks play the Colorado Buffaloes at Autzen Stadium in Eugene, Oregon on November 22, 2014. (Ryan Kang/Emerald)

Oregon quarterback Marcus Mariota (8) comes off the field for the last time at Autzen Stadium during the second half. The No. 2 Oregon Ducks play the Colorado Buffaloes at Autzen Stadium in Eugene, Oregon on November 22, 2014. (Ryan Kang/Emerald)

Oregon wide receiver Johnathan Loyd (10) makes a break for the end zone during the second half. The No. 2 Oregon Ducks play the Colorado Buffaloes at Autzen Stadium in Eugene, Oregon on November 22, 2014. (Ryan Kang/Emerald)

Oregon quarterback Marcus Mariota (8) waits on the sideline during the second half. The No. 2 Oregon Ducks play the Colorado Buffaloes at Autzen Stadium in Eugene, Oregon on November 22, 2014. (Ryan Kang/Emerald)

Oregon running back Kenny Bassett (31) takes one last look at Autzen Stadium after the game. The No. 2 Oregon Ducks play the Colorado Buffaloes at Autzen Stadium in Eugene, Oregon on November 22, 2014. (Ryan Kang/Emerald)

Oregon quarterback Marcus Mariota (8) shares a laugh with Colorado quarterback Sefo Liufau (13) after the game. The No. 2 Oregon Ducks play the Colorado Buffaloes at Autzen Stadium in Eugene, Oregon on November 22, 2014. (Ryan Kang/Emerald)

Oregon defensive back Erick Dargan (4) and Oregon defensive back Troy Hill (13) pose for the camera following the game. The No. 2 Oregon Ducks play the Colorado Buffaloes at Autzen Stadium in Eugene, Oregon on November 22, 2014. (Ryan Kang/Emerald)

Oregon offensive lineman Hamani Stevens (54) runs off the field after the game. The No. 2 Oregon Ducks play the Colorado Buffaloes at Autzen Stadium in Eugene, Oregon on November 22, 2014. (Ryan Kang/Emerald)

Oregon quarterback Marcus Mariota (8) is swarmed by the media following the game. The No. 2 Oregon Ducks play the Colorado Buffaloes at Autzen Stadium in Eugene, Oregon on November 22, 2014. (Ryan Kang/Emerald)