USC's Clay Helton knew Arizona's Khalil Tate would be can't-miss

Photo: Jennifer Stewart, Getty Images TUCSON, AZ - OCTOBER 28: Quarterback Khalil Tate #14 of the Arizona Wildcats looks on during the game against the Washington State Cougars at Arizona Stadium on October 28, 2017 in Tucson, Arizona. The Arizona Wildcats won 58-37.