The most polarizing QB prospect in this class, Josh Allen, has coaches and scouts alike drooling over what they can mold this kid into.   OVERVIEW   The 6'5 230 pound JR looks the part. Josh Allen is an impressive athlete for a bigger guy. He shakes off defensive lineman with ease as he scrambles around to make a play. He has a quick release and arm strength more closely linked to a howitzer than a human.    While his physical attributes are off the charts he certai