Color photo of University of Oregon student Alex Stimson (left) conducting an on-court contest at a men's basketball game on December 21, 2013 at Matthew Knight Arena.
Color photo of an unidentified University of Oregon student throwing a frisbee as part of a half time contest during a men's basketball game on January 26, 2013 at Matthew Knight Arena.
Color photo of the University of Oregon Duck mascot supervising a tug-of-war contest between two groups of students during half time of a men's basketball game on February 28, 2013 at Matthew Knight Arena.
Color photo of University of Oregon student Alex Stimson (left) conducting an on-court contest during a break in the action of a men's basketball game on December 17, 2013 at Matthew Knight Arena.
Color photo of the University of Oregon Duck mascot conducting a contest during half time of a men's basketball game on January 23, 2013 at Matthew Knight Arena.
Color photo of University of Oregon lacrosse player Casey Brogan participating in a between-innings fan contest at a baseball game on March 13, 2013 at PK Park.
Color photo of a group of University of Oregon students participating in a contest based on musical chairs during half time of a men's basketball game on February 21, 2013.
Color photo of four unidentified University of Oregon students participating in a tug-or-war contest during half time at a men's basketball game on February 16, 2014 at Matthew Knight Arena.
Color photo of an unidentified University of Oregon student holding an oversized gasoline gift card over his head after winning a contest held during a break in the action of a men's basketball game at Matthew Knight Arena on February 9, 2012.
Color photo of three unidentified University of Oregon students watching the scoreboard video screen as they participate in a contest held during a break in the action of a men's basketball game at Matthew Knight Arena on January 19, 2012.