Top 25 roundup: No. 10 Oregon slams No. 19 Colorado

(Photo credit: Chris Pietsch/The Register-Guard / USA TODAY NETWORK)
Bo Nix passed for three touchdowns and rushed for one as No. 10 Oregon relentlessly pounded No. 19 Colorado 42-6 in the Pac-12 opener for both teams on Saturday afternoon at Eugene, Ore.

Nix completed 28 of 33 passes for 276 yards and one interception as Oregon (4-0, 1-0 Pac-12) handed Deion Sanders his first setback as Colorado coach. The Ducks have wo