Halak, Pietrangelo lead Blues past Oilers, 1-0
Oilers Blues Hockey
Credit: AP
St. Louis Blues' David Backes, left, and Edmonton Oilers' Sam Gagner (89) collide as they chase a loose puck during the first period of an NHL hockey game Thursday, Jan. 19, 2012, in St. Louis. (AP Photo/Jeff Roberson)
