Rantanen Scores OT Winner, Avs up 2-0 in Series vs. KnightsRantanen Scores OT Winner, Avs up 2-0 in Series vs. KnightsMikko Rantanen scored a power-play goal in overtime, Philipp Grubauer outdueled Marc-Andre Fleury as the Avalanche beat the Knights 3-2 to take a 2-0 lead in their 2nd round playoff series.Associated PressAssociated Press