2021
1st Place - Hawai'i: Ka Mea Kolo
Runner Up - Texas A&M University
2020
1st Place - Auburn University
2nd Place - Purdue University
2019
1st Place - University of Florida
2nd Place - Wisconsin
2018
1st Place - University of California
2nd Place - Texas A&M Graduates
2017
1st Place: Texas A&M
2nd Place: The Ohio State
2016
1st Place: University of California, Davis
2nd Place: University of Georgia
2015
1st Place: University of California, Davis
2nd Place: University of Florida
2014
1st Place: North Carolina State University
2nd Place: University of Florida
2013
1st Place: University of California- Riverside
2nd Place: Mississippi State University
2012
1st Place: University of Georgia
2nd Place: University of Wisconsin
2011
1st Place: University of Nebraska-Lincoln
2nd Place: North Carolina State University
2010
1st Place: Ohio State University
2nd Place: University of Nebraska
2009
1st Place: University of Illinois at Urbana-Champaign
2nd Place: University of California, Riverside
2008
1st Place: University of California, Riverside
2nd Place: North Carolina State University
2007
1st Place: University of Arkansas
2nd Place: Clemson University
2006
1st Place: University of Nebraska-Lincoln
2nd Place: Oklahoma State University
2005
1st Place: University of Missouri
2nd Place: Montana State University
2004
1st Place: University of Missouri
2nd Place: Auburn University
2003
1st Place: North Carolina State University
2nd Place: University of Georgia
2002
1st Place: Texas A&M University
2nd Place: North Carolina State University
2001
1st Place: Oklahoma State University
2nd Place: University of Florida
2000
1st Place: University of California, Riverside
2nd Place: University of Massachusetts
1999
1st Place: University of Missouri
2nd Place: University of Nebraska
1998
1st Place: University of California, Riverside
1996
1st Place: University of Missouri
2nd Place: University of California, Riverside
1994
1st Place: North Carolina State University
2nd Place: Kansas State University
1993
1st Place: University of Florida
1992
1st Place: Purdue University
2nd Place: University of Florida
1991
1st Place: University of California, Berkeley
2nd Place: University of Georgia
1990
1st Place: University of Georgia
2nd Place: Michigan State University
1984
1st Place: Oregon State University
2nd Place: North Carolina State University
1983
1st Place: Kansas State University
2nd Place: Iowa State University