‘Dixon, who worked out for the Bills over the weekend, has started three of four games played in the NFL in three years with the Pittsburgh Steelers (2008-11) and completed 35 of 59 passes for 402 yards and one touchdown with two interceptions. The 6-foot-3, 215-pound Oregon product entered the NFL as a fifth-round (156th overall) draft selection of the Steelers in 2008. He spent the 2012 season on the Baltimore Ravens practice squad and the 2013 training camp with the Philadelphia Eagles before being released prior to the regular season.’