Watch: Panthers defenders engaging in 'Battle of the Beards'

Position battles are all the talk of NFL training camps, but in Carolina, the focus is on a pair of beards.

Panthers rookie linebacker Ben Boulware and fifth-year d-lineman Star Lotulelei are in a war of words to determine which one has the better beard. Of course, they both believe they have the superior facial hair, so they need your help to determine the true victor.