Harmon and the Steelers have agreed to a four-year, $18 million rookie contract, according to NFL Network's Tom Pelissero. Harmon spent three seasons as a defensive lineman at Michigan State, then finished out his college career at Oregon before the Steelers selected him with the No. 21 pick.

On Wednesday, former Oregon defensive tackle Derrick Harmon signed his rookie contract with the Pittsburgh Steelers, per reports from multiple sources, including Tom Pelissero. The deal is a four-year,

The Steelers have agreed to terms with first-round pick Derrick Harmon, Tom Pelissero of NFL Media reports. Harmon will sign a four-year, $17.974 million contract that is fully guaranteed. His signing will complete the Steelers' draft class,