University of Kentucky basketball coach John Calipari stopped by Friday night to check on two of his former players. Kings guard Tyreke Evans played for Calipari at the University of Memphis for the 2008-09 season before leaving school for the NBA draft. DeMarcus Cousins spent the 2009-10 season with Calipari before leaving for the NBA. Calipari spoke with both before the Kings played the Memphis Grizzlies at FedExForum. “I didn’t know he was coming – he surprised me,” Cousins said.