In 2011 there the referees had to break up a giant group of people after TTUN players started a fight with Ryan Shazier.  In 2012 a TTUN player punched Shazier in the face_ask as they ca_e onto the field before the beginning of the ga_e.  Last year Dontre Wilson was specifically targeted by eight TTUN players which lead to the ejection of Dontre and _arcus Hall.  _y question is if Brady Hoke does this on purpose to try to light a spark for his tea_?  Did Urban _eyer _ake the zero tolerance rule on fighting to counteract it?