Ryan Johnston, Bob Beers, and Judd Sirott kicked off the Sports Hub Hockey Show previewing tonight's Boston Bruins Stanley Cup Final rematch with the St. Louis Blues.  The guys also looked back at the Bruins back-to-back games with the Toronto Maple Leafs.  Billy Jaffe, of NESN, checked in to talk about tonight's Bruins game and some of the other stories from around the league.  Ryan, Bob, and Judd also discussed the play of David Pastrnak.  Bob Sweeney, the Executive Director of the Boston Bruins Foundation, joined the show to discuss today's inaugural Alumni Classic-Face Off for Heroes hockey game between the Bruins and  Rangers alumni.  Ty Anderson, of 985TheSportsHub.com, called in from Bruins Morning Skate to talk about the play of the B's heading into tonight's game.