Question: How many national player of the year awards did the 2015 Diamond Head Classic tournament's mvp win in 2016?

Context articles: 2017 Diamond Head Classic
2009 Diamond Head Classic
2016 Diamond Head Classic
2014 Diamond Head Classic
Buddy Hield
2012 Diamond Head Classic
2011 Diamond Head Classic
2015 Diamond Head Classic
2010 Diamond Head Classic
2013 Diamond Head Classic

The 2017 Diamond Head Classic is an upcoming mid-season eight-team college basketball tournament that will be played on December 22, 23, and 25 at the Stan Sheriff Center in Honolulu, Hawaii.
 It will be the ninth annual Diamond Head Classic tournament, and will be part of the 2017–18 NCAA Division I men's basketball season.
The 2009 Diamond Head Classic was a mid-season eight-team college basketball tournament played on December 22 , 23, and 25 at the Stan Sheriff Center in Honolulu, Hawaii.
 It was the first annual Diamond Head Classic tournament and was part of the 2009–10 NCAA Division I men's basketball season.
 USC defeated No. 20-ranked UNLV to win the tournament championship.
 Mike Gerrity was named the tournament's MVP.
The 2016 Diamond Head Classic was a mid-season eight-team college basketball tournament that was played on December 22, 23, and 25 at the Stan Sheriff Center in Honolulu, Hawaii.
 It was the eighth annual Diamond Head Classic tournament and was part of the 2016-17 NCAA Division I men's basketball season.
 San Diego State defeated San Francisco to win the tournament championship.
 Zylan Cheatham was named the tournament's MVP.
The 2014 Diamond Head Classic was a mid-season eight-team college basketball tournament played on December 22, 23, and 25 at the Stan Sheriff Center in Honolulu, Hawaii.
 It was the sixth annual Diamond Head Classic tournament and was part of the 2014–15 NCAA Division I men's basketball season.
 George Washington defeated No. 11-ranked Wichita State to with the tournament championship.
 Kevin Larsen was named the tournament's MVP.
Chavano Rainier "Buddy" Hield (born December 17, 1993) is a Bahamian professional basketball player for the Sacramento Kings of the National Basketball Association (NBA).
 He was named the Big 12 Conference Men's Basketball Player of the Year in 2015 and 2016, and in 2016, he received four major national player of the year awards—the John R. Wooden Award, the Naismith Award, "Sporting News" Player of the Year, and the Oscar Robertson Trophy.
 Hield was selected with the sixth overall pick in the 2016 NBA draft by the New Orleans Pelicans.
The 2012 Diamond Head Classic was a mid-season eight-team college basketball tournament played on December 22, 23, and 25 at the Stan Sheriff Center in Honolulu, Hawaii.
 It was the fourth annual Diamond Head Classic tournament and was part of the 2012–13 NCAA Division I men's basketball season.
 No. 3-ranked Arizona defeated No. 17-ranked San Diego State to win the tournament championship.
 Solomon Hill was named the tournament's MVP.
The 2011 Diamond Head Classic was a mid-season eight-team college basketball tournament played on December 22, 23, and 25 at the Stan Sheriff Center in Honolulu, Hawaii.
 It was the third annual Diamond Head Classic tournament and was part of the 2011–12 NCAA Division I men's basketball season.
 Kansas State defeated Long Beach State to win the tournament championship.
 Rodney McGruder was named the tournament's MVP.
The 2015 Diamond Head Classic was a mid-season eight-team college basketball tournament that was played on December 22, 23, and 25 at the Stan Sheriff Center in Honolulu, Hawaii.
 It was the seventh annual Diamond Head Classic tournament and was part of the 2015–16 NCAA Division I men's basketball season.
 No. 3-ranked Oklahoma defeated Harvard to win the tournament championship.
 Buddy Hield was named the tournament's MVP.
The 2010 Diamond Head Classic was a mid-season eight-team college basketball tournament played on December 22, 23, and 25 at the Stan Sheriff Center in Honolulu, Hawaii.
 It was the second annual Diamond Head Classic tournament and was part of the 2010–11 NCAA Division I men's basketball season.
 Butler defeated Washington State to win the tournament championship.
 Matt Howard was named the tournament's MVP.
The 2013 Diamond Head Classic was a mid-season eight-team college basketball tournament played on December 22, 23, and 25 at the Stan Sheriff Center in Honolulu, Hawaii.
 It was the fifth annual Diamond Head Classic tournament and was part of the 2013–14 NCAA Division I men's basketball season.
 No. 14-ranked Iowa State defeated Boise State 70–66 to win the tournament championship.
 DeAndre Kane was named the tournament's MVP.