Avs add former Kraken head coach Dave Hakstol as assistant to boost power play https://www.rawchili.com/nhl/147013/ #Avalanche #avs #AvsAssistantCoaches #AvsHockey #AvsPowerPlayCoach #Colorado #ColoradoAvalanche #ColoradoNews #ColoradoPuebloNews #ColoradoSpringsNews #ColoradoAvalanche #DaveHakstol #Hockey #koaa #NHL