Backes, Perron, Kassian, Alberts scrum April 16 2013 Vancouver Canucks vs St. Louis Blues NHL

David Backes, David Perron, Matt Kassian, Andrew Alberts scrum April 16 2013 Vancouver Canucks vs St. Louis Blues NHL. 3rd period 12:21 STL DAVID PERRON : ROUGHING - 2 MIN (ANDREW ALBERTS) 12:21 STL DAVID BACKES : ROUGHING - 2 MIN (ZACK KASSIAN) 12:21 VAN ANDREW ALBERTS : ROUGHING - 2 MIN (DAVID PERRON) 12:21 VAN ZACK KASSIAN : ROUGHING - 2 MIN (DAVID BACKES).