Surefire first-round pick Penei Sewell is diversifying his dexterity ahead of the 2021 NFL Draft.

NFL Network Insider Ian Rapoport reported Friday that the Oregon offensive tackle is training at right tackle as well as left tackle, which he played in college.

It's not a stunner that a player of Sewell's caliber would expand his preparation. While offensive linemen are often discussed as interchangeable pieces, able to move anywhere along the line, it takes different footwork and skills to shift positions. Even opposite tackle spots can take practice to pick up.