The Philadelphia Eagles' defense is certainly going through some changes with what all has happened over the last week. Philly was able to get linebacker Nakobe Dean back after being on IR to start the season and was active in their 34-17 loss to the New York Giants, but did not play. Dean is being eased into the defense and working his way back onto the field. Another significant change happened with the announcement of Za'Darius Smith's shocking retirement after just five games with the Eagles. Smith had been the team's best and most consistent pass rusher all season, so it's a massive loss for them. All of this is leading to the role rookie linebacker Jihaad Campbell will play on this defense. In preseason, he was playing around with the edge position, where he was successful in college at Alabama, but he has stayed as an inside linebacker during the regular season. Will that change now? While speaking with the media, Eagles head coach Nick Sirianni responded to a question about Campbell's role on the def