Nick Sirianni has faced significant criticism this season, particularly after a rocky start with a 2-2 record. Despite the doubts surrounding him, he has led the Eagles to a five-game winning streak, positioning the team at the top of the NFC East. Fletcher Cox praised Sirianni's track record of success, highlighting his ability to rally the team and consistently find ways to win, even amidst coaching changes. Cox's endorsement suggests that Sirianni's leadership could make the Eagles a formidable force in the coming weeks.