Jonathan Stewart set a Sun Bowl record with a career-high 253 yards rushing and Justin Roper threw four touchdown passes in his first start as Oregon romped over 23rd-ranked South Florida 56-21.
The Ducks scored 28 straight points in the third quarter to snap a four-game postseason losing streak. They finish 9-and-4 and get their first bowl win since beating Colorado in the 2001 Fiesta Bowl.
Oregon, which snapped a three-game losing streak, led 18-14 at halftime.
South Florida, ranked Number-2 earlier this season, also finished 9-and-4.