NHL betting on Sunday has the Edmonton Oilers favored at home against the St. Louis Blues. It is the middle game of a three-game Western Canada road trip for the Blues. Online NHL betting information shows that the Blues were in Vancouver on Friday and at Calgary on Tuesday. NHL wagering scheduling information shows that this is the last game of a five-game homestand for the Oilers. In this NHL wagering series recently, the teams have split their last 10 games. Earlier this season in St. Louis, the Oilers came away with a 4-2 victory as NHL wagering stats show.