To honour the involvement of Byron Bitz in Saturday’s Roughrider Foundation Winter Classic, we proudly present some tid-Bitz — thumbnails of the former NHL players who are to participate in the inaugural charity hockey game.  Faceoff is set for Saturday, 7 p.m., at Merlis Belsher Place in Saskatoon. Proceeds will go to KidSport.  NHL ALUMNI  BYRON BITZ   Born: July 21, 1984, Saskatoon.  Registered 10 goals and 12 assists in 97 NHL regular season games, spent with Boston Bruins (2008-10), Florida Panthers (2010) and Vancouver Canucks (2011-12).  Drafted by Boston in fourth round in 2003; spent next four seasons at Cornell…