Pittsburgh Steelers first-round rookie Derrick Harmon is expected to miss several weeks following an MRI on his knee.

An MRI confirmed the MCL sprain in the knee of Steelers first-round defensive lineman Derrick Harmon, Gerry Dulac of the ...

When Steelers defensive tackle Derrick Harmon appeared to twist his knee during Pittsburgh's 19–10 exhibition win over the ...

Pittsburgh Steelers’ first-round pick Derrick Harmon, who suffered a knee injury in Saturday night’s preseason finale against ...

Steelers fans have an idea of when injured defensive tackle Derrick Harmon will make his NFL debut this season ...

Pittsburgh Steelers first-round pick Derrick Harmon suffered a medial collateral ligament (MCL) sprain in Thursday night's ...

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

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

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

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

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