21. Marvel Smith, OT (2000)
When you want to talk about a Steelers player who hasn’t received enough credit for their contributions, look no further than offensive tackle Marvel Smith.
Smith was drafted with the 38th overall pick back in 2000 (just 30 picks after they took Plaxico Burress). While second-round draft choices are expected to make significant contributions, Smith outdid himself with his.
Though he was selected to just one Pro Bowl in his 9-year NFL career, Smith was loyal to the Steelers. He started 108 of the 111 games he played in, and never put on another NFL uniform in his career.
Marvel Smith jumped around the line and spent most of his time at right tackle in his first three NFL seasons before finding a permanent home at left tackle in 2003.
Smith was part of an offensive line that paved the way for five 1,000 yard rushing seasons between Jerome Bettis and Willie Parker. Alejandro Villanueva will likely surpass Smith on this list, but he should still go down as one of the better tackles in Steelers’ history.