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,