Following his scary knee injury, Steelers’ Derrick Harmon was all smiles on the bench — easing concerns over the severity.

Defensive tackle Derrick Harmon had to be carted off the field during Thursday’s preseason win over the Panthers after ...

Pittsburgh Steelers first-round draft pick Derrick Harmon sprained a knee in the preseason finale against the Carolina ...

Steelers head coach Mike Tomlin said at his postgame press conference that Harmon suffered a knee sprain and would undergo ...

Pittsburgh's top draft pick has been ruled out of tonight's preseason finale against Carolina. Here's what happened.

Pittsburgh Steelers first-round pick Derrick Harmon was carted off the field during Thursday's preseason game against the ...

Pittsburgh Steelers first-round pick Derrick Harmon was carted off the field during Thursday's preseason game against the ...

Pittsburgh Steelers defensive lineman Derrick Harmon suffered an apparent injury during Thursday's preseason game.

Pittsburgh Steelers rookie defensive tackle Derrick Harmon was ruled out of the team's 19-10 preseason win over the Carolina ...

Steelers first-round defensive lineman Derrick Harmon was carted off the field late in the first half of Thursday night’s ...

Pittsburgh Steelers rookie defensive lineman Derrick Harmon suffered a knee injury in the second quarter on Thursday night ...

CHARLOTTE, N.C. — Skylar Thompson completed 11 of 13 passes for 152 yards including a 24-yard touchdown strike to Lance ...