DURHAM - Perhaps the one most positive aspect of the Blue Devils opening day victory over Elon beyond the victory itself was the play of Sean Renfree.  The sophomore quarterback had solid numbers of 31 of 39 completed passes with two touchdowns and no interceptions.  Renfree never seemed rattled in the pocket as he found seven Duke receivers for catches.  BDN caught up with Renfree and fired away several questions before the media joined in and you can hear his comments below.