The Steelers have signed center/guard David Snow, it was announced today.
Snow (6-4, 303) was originally signed by the Buffalo Bills as an undrafted rookie free agent out of the University of Texas on April 30, 2012. He was released by the Bills on August 31, 2012 and spent the rest of the season on and off the Bills' practice squad and active roster, starting two of five games played last season at center. Snow has not been on an NFL roster since being released by Buffalo on August 30, 2013.
The Steelers were granted a roster exemption for offensive tackle Rashad Butlerafter he was placed on the team's Exempt List.