(Eugene, OR)  --  Oregon crushed Washington State 84-57 on Sunday in Eugene.  Payton Pritchard scored a game-high 19 points and doled out 10 assists, while Troy Brown had 16 points.  Five Ducks finished in double figures.  Oregon moved to 17-and-8 overall and 7-and-5 in the Pac-12.  The Ducks return to the court on Thursday at USC.