Two of the Steelers top rookies are hurt at the end of the preseason but both are excellent candidates for short-term IR.

Should first-round pick Derrick Harmon miss the beginning of the regular season due to injury, another rookie could start in ...

Defensive lineman Derrick Harmon suffered a sprained knee in Thursday's preseason game and here's what it could mean for the ...

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, who suffered a knee injury in Saturday night’s preseason finale against ...

After Pittsburgh Steelers rookie defensive tackle Derrick Harmon was carted off the field with a knee injury in Thursday's ...

NFL insider Ian Rapoport reported on Friday, citing sources, that Harmon suffered a MCL sprain during Thursday's preseason ...

Derrick Harmon has been diagnosed with an MCL sprain and will miss up to a month, according to NFL Network’s Ian Rapoport.

Pittsburgh Steelers defensive tackle Derrick Harmon suffered an MCL sprain during his team's preseason road game at the ...

Pittsburgh Steelers first-round pick Derrick Harmon has sustained a medial collateral ligament (MCL) sprain and is expected ...

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

Rookie DT Derrick Harmon was carted off the field after suffering a knee injury in the Steelers' final preseason game.