The Pittsburgh Steelers’ offensive line enters the 2021 season with more questions than any other group on the roster, with zero players returning to a position in which they were the intended starter for more than one game on the team previously. Every single starter is, as yet, an unproven player in one sense or another.
And yet they enter the regular season brimming with confidence in their abilities—and not just because they were one of the highest-graded offensive lines during the regular season by Pro Football Focus. According to arguably the starter the average fan feels best about, left guard Kevin Dotson, that confidence stems from offensive line coach Adrian Klemm.