Getty The New York Yankees are staring at a critical September stretch, but their manager is catching heat for where he spent Monday night. Aaron Boone was spotted at the University of North Carolina ’s football opener against TCU, and one of his old players wasn’t shy about calling him out. Clint Frazier Pounces on Boone’s Timing Boone made the trip to Chapel Hill during the team’s off day, showing up at Kenan Memorial Stadium in a hoodie while his son Brandon , a student assistant on UNC’s