Cowboys Stadium manager Jack Hill will leave his position June 1, the Fort Worth Star-Telegram reported Thursday. Hill said the seating problems that displaced about 1,250 fans at Super Bowl XLV in February didn't factor in his decision to resign. "I had two very good seasons with Cowboys Stadium," said Hill, who joined the Dallas Cowboys in 2005 to oversee development and construction of the $1.2 billion facility in Arlington, Texas. "But it's time to pursue the next challenge."