The Cincinnati Bengals have been using their uncertainty at their offensive tackles positions as an opportunity to use a rotation of players, using reserve Andre Smith—formerly a five-year starter at right tackle—at both spots for long stretches in place of Cedric Ogbuehi on the left side and Jake Fisher on the right.
The Pittsburgh Steelers did a bit of countering, occasionally flipping their outside linebackers, Bud Dupree and T.J. Watt to the opposite side. While this is not completely out of left field for them—they have done is previously this season—it was apparently intentional in response to the Bengals’ tackle-flipping.