Mariota's performance also set a new University record for total yards passing of 8,299 yards.
Last year, Mariota was selected fist team All-Pac-12 and so far this season has 2,283 yards and 24 TD passes, while only giving up one interception. Mariota is also the Ducks' second leading rusher with 325 net yards and seven TDs.
Oregon is the AP's No. 5 team with a 7-1 season record (4-1 conference) and will take on Stanford (5-3, 3-2) at Autzen Stadium on Saturday with kickoff scheduled for 4:30 p.m.