Steelers sign C Hartwig to 2-year deal (AP) The Pittsburgh Steelers signed former Titan and Panther Justin Hartwig to a $3,725,000, two-year contract on Tuesday, making him the second free agent center they have added in as many offseasons. Last year, the Steelers signed Sean Mahan away from Tampa Bay by giving him a $17 million, five-year contract that included a $4 million signing bonus. Publish Date: Tue, 25 Mar 2008 13:17:47 PDT Read more...