Canucks coach Alain Vigneault confirmed what most already suspected Monday, when he said Daniel Sedin suffered a concussion on an elbow from Blackhawks defenseman Duncan Keith. "Daniel obviously, as everyone knows, has got a concussion and we're following the protocol," Vigneault said after his team's morning skate, ignoring the fact no one else from the Canucks said so since Wednesday's hit, which resulted in a five-game suspension for Keith. As for Sedin's timeline for a possible return, Vigneault didn't sound like he'd have updates anytime soon: "I'm not going to address this every day. He's got a concussion and when we've got something more to say, we'll say it."