STANFORD, Calif. (AP) — No. 3 Oregon has thrived early this season by capitalizing on quarterback mistakes. Stanford QB Tanner McKee has done an impressive job avoiding them in his first year as a starter. The Ducks travel to take on the Cardinal this weekend and the winner could be determined by which of those trends continues. Oregon overcame some shaky moments in its conference opener before beating Arizona 41-19 thanks in large part to five interceptions. McKee hasn't thrown an interception all season.