The Pittsburgh Steelers signed their fourth draft pick on Tuesday as second round tackle Mike Adams has come to terms according to Ed Bouchette on Twitter. Adams joins Alameda Ta'amu, Chris Rainey and Toney Clemons as draft picks signed thus far. There was speculation that Adams would have part or all of his signing bonus deferred as part of the stipulations agreed to prior to the draft for Adams to get back on the Steelers draft board, but Bouchette states that was never a consideration. The financial details of the four year deal for Adams have not been released, but it is expected to total out at around $3.6 million or so and include a signing bonus over $1 million. Adams tested positive at the NFL combine for marijuana and it is believed that several teams had removed him from their draft boards as a result of it. Source: Steelers Depot