Amid all the misses at the position thus far, former quarterback and current Green Bay Packers QBs coach Sean Mannion has emerged as a potential OC candidate despite having no experience in the position. Now that Nagy is looking for a new position after he and the Kansas City Chiefs parted ways, he, too, is in the running for the Eagles' OC job. However, with Mannion as the OC and a veteran playcaller in Nagy on the staff, that is something most can get behind. Two of their OCs under HC Nick Sirianni, Brian Johnson and Kevin Patullo, had no experience calling plays and were both quickly ousted from the position. If Mannion is in consideration for the OC position, there is proof that success can be had in Philadelphia, but it may not come without the right pieces around him.