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

Steelers first-round draft pick Derrick Harmon sprained a knee in the preseason finale against the Panthers and had to be ...

: Steelers head coach Mike Tomlin told the media after the preseason game against Carolina that Derrick Harmon is dealing ...

Steelers rookie defensive tackle Derrick Harmon avoids disaster in Thursday night's preseason game vs. Panthers ...

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 ...

Pittsburgh Steelers rookie defensive tackle Derrick Harmon was ruled out of the team's preseason matchup with the Carolina ...

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