Bills trying out 2010 Combine freak Dorin Dickerson

Former Pitt tight end/receiver Dorin Dickerson generated pre-draft buzz when he ripped up the 2010 NFL Combine, running a 4.4-flat forty-yard dash with a 42-inch vertical at 226 pounds. But Dickerson has made no on-field contributions since, bouncing between practice squads and having yet to record a reception. The Buffalo Bills are going to kick…