Bill Polian on Jim Caldwell: “I think he’s done a terrific job”

As talk heats up in Indianapolis that it could be time for the Colts to clean house, team president Bill Polian is coming to the defense of coach Jim Caldwell. “How you evaluate [Caldwell] is what you do with what he has,” Polian said on SiriusXM NFL Radio. “You can’t hold him responsible for injuries.…