THREE THINGS TO WATCH
SINGING THE BLUES: St. Louis has lost its last two games, scoring just two goals in the process. The most recent defeat was a 4-1 final in Toronto. The Blues have won two of their last five, but needed more than 60 minutes for both. At Scottrade Center this season, they have posted a 13-7-2 record.
LOOKING BACK: The Senators posted an impressive victory when they last visited St. Louis, Nov. 25, 2014. After falling behind 2-0, Erik Condra scored with 12:05 left in the third and Alex Chiasson tied the game with 41 seconds to go in regulation.