Austin and Jj take a deep dive into the Calgary and Dallas series #hockey #nhl #playoffs #stanelycup #returntoplay #bubblehockey #nhlplayoffs #nhlplayoffs2020 #seriespreview #flames #stars #dallasstars #calgaryflames #flamesvsstars #starsvsflames #calgary #dallas #seriespreview #nhlanalytics #cofred #stanelycup