Packers.com presents 'Prospect Primer,' a video look at an assortment of draft-eligible players who attended the scouting combine in Indianapolis. Colorado State OT Ty Sambrailo started 25 games at left tackle over the past two seasons, earning second-team All-Mountain West in 2013 and then first team in 2014. Back in 2012, saw game action at four of five spots along the offensive line.