A.J. Cann is leaving South Carolina to come to the Jacksonville Jaguars. The Jags used their third round selection on the versatile interior lineman, bringing him in to back up the left and right guard spots and maybe as depth at center as well.
Jaguars GM David Caldwell said A.J. Cann can play all positons across the interior, probably best at left or right guard.
— John Oehser (@JohnOehser) May 2, 2015
That versatility seems to be the driving force behind the selection, rather than the need for offensive line depth.