Putting together a team is by no means solely nor primarily about what you are able to add to the group year in and year out. More than anything, it’s about the pieces that you are able to keep together for a period of years, acquiring talent and giving them the structure to develop together into a cohesive unit.
By and large, the Pittsburgh Steelers do this better than most, and they return among the most snaps from the 2019 season as they head into this year, but they have still lost some significant players from a year ago, some of whom have been with the team for a while, like Ramon Foster, Javon Hargrave, Mark Barron, Anthony Chickillo, and others.