Vancouver Canucks' goalie Roberto Luongo takes off his mask on the bench after being replaced by backup goalie Cory Schneider after Chicago's fourth goal during the second period of game 5 of an NHL Western Conference quarterfinal Stanley Cup playoff hockey series in Vancouver, B.C., on Thursday April 21, 2011.DARRYL DYCK
Game 6
Western Conference quarter-final
United Center
Canucks
1. Roberto Luongo: Is he made of porcelain, or is there some steely resolve in there?
2. A-game: It was lacking in the last two contests, but over three playoff series against Chicago, Vancouver's best efforts have come on the road.
Blackhawks
1. Duncan Keith: If he plays as he did in Game 5 -- two goals, four points, eight shots on goal -- than the Canucks have a real problem with no real solutions.
2. Jonathan Toews: Will he finally wake up and start producing? And if so, how much trouble does that spell for Vancouver?