Ohio State's Nick Heflin, bottom, upends Missouri's Missouri's J'Den Cox during the 197-pound championship match at the NCAA Division I wrestling championships in Oklahoma City, Saturday, March 22, 2014. (AP Photo/Waterloo Courier, Matthew Putney)
Oklahoma State's Chris Perry wrestles Oklahoma's Andrerw Howe in the 174-pound championship match at the NCAA Division I wrestling championships in Oklahoma City, Saturday, March 22, 2014. (AP Photo/Waterloo Courier, Matthew Putney)
Penn State's Ed Ruth takes down Maryland's Jimmy Sheptock in the 184-pound championship match at the NCAA Division I wrestling championships in Oklahoma City, Saturday, March 22, 2014. (AP Photo/Waterloo Courier, Matthew Putney)
Oklahoma State's Chris Perry gestures to the crowd after defeating Oklahoma's Andew Howe for the championship in the 174-pound division in the finals of the NCAA Division I wrestling championships in Oklahoma City, Saturday, March 22, 2014. (AP Photo/Sue Ogrocki)
North Carolina State's Nick Gwiazdowski, left, celebrates after defeating Minnesota's Anthony Nelson in the 285-pound match in the finals of the NCAA Division I wrestling championships in Oklahoma City, Saturday, March 22, 2014. (AP Photo/Sue Ogrocki)
Iowa's Tony Ramos, left, celebrates after defeating Wisconsin's Tyler Graff, right, in the 133-pound match in the finals of the NCAA Division I wrestling championships in Oklahoma City, Saturday, March 22, 2014. (AP Photo/Sue Ogrocki)
Iowa's Cory Clark sits on the mat following a loss to Illinois' Jesse Delgado in the 125-pound match in the quarterfinals of the NCAA Division I wrestling championships in Oklahoma City, Friday, March 21, 2014. (AP Photo/Sue Ogrocki)
Oklahoma's Kendric Maple, left, wrestles Northwestern's Jason Tsirtsis, right, in a 149-pound match in the quarterfinals of the NCAA Division I wrestling championships in Oklahoma City, Friday, March 21, 2014. (AP Photo/Sue Ogrocki)
Minnesota's Dylan Ness gestures to the crowd after defeating Nebraska's James Green in a 157-pound match in the quarterfinals of the NCAA Division I wrestling championships in Oklahoma City, Friday, March 21, 2014. (AP Photo/Sue Ogrocki)