The 2021 Detroit Lions offense was an exercise in changes. Between a new offensive system, myriad injuries and a midseason coordinator change, it was a maelstrom of chaos in the offensive locker room.
Not all of the changes worked well, but one definitely paid off. Moving Penei Sewell from left tackle to right tackle once regular left tackle Taylor Decker was healthy proved to be a fantastic decision.
Even though Sewell had played left tackle in college at Oregon, his power-based game and lack of ideal length translated better to the NFL as a right tackle. Sewell struggled some in his eight games at left tackle while filling in for Decker, especially in pass protection. But on the right side, Sewell quickly proved to be among the NFL’s best right away. The Pro Football Focus grade splits from the left to the right highlights the discrepancy.