Anaheim Ducks get home shutout, 1-0.
Two goals in third not enough, as Ryan Getzlaf & company win 3-2.
Blues say forward will return from concussion Saturday night to play against Anaheim.
Anaheim Ducks get road win at Scottrade.
Chris Stewart scored 45 seconds into overtime and rookie Jake Allen made 27 saves.
The Blues return home for three straight beginning Tuesday vs San Jose after dropping three of five on the road.
St. Louis falls 6-5 on home ice, but still notches a point in standings.