The Pittsburgh Steelers historically are not a team that has taken to moving pieces around a lot. Their outside linebackers, for example, have traditionally stayed put for the most part, one being the right outside linebacker and the other being the left.
Bud Dupree had been the team’s left outside linebacker since they drafted him in 2015, and T.J. Watt was quickly installed on the right side, and neither of them spent a lot of time playing on the opposite side during that time, but they decided to flip them this year.