From the Vancouver Sun:They can't win a game to save their lives, but the Vancouver Canucks have their game faces on at practice today at UBC.Losers of eight straight home games, the Canucks' tension and frustration boiled over with a practice altercation involving defenceman Willie Mitchell and winger Mason Raymond.Mitchell ran at Raymond during a drill and, when the speedy sophomore came back at the veteran in the corner, Mitchell punched Raymond in the head and cross-checked him ha...