There has been no hotter team in the NHL over the past month than the Boston Bruins. Following their 3-1 win over the Detroit Red Wings on Saturday afternoon the Bruins are now on a 13-3-1 run over their past 17 games dating back to Nov. 16, the best record in the NHL over that stretch. That run has helped them climb to the second spot (pending the result of the Toronto Maple Leafs game on Saturday night) in the Atlantic Division along with the seventh best points percentage in the NHL. Their big-three trio of forwards up front — Patrice Bergeron, Brad Marchand, and David Pastrnak — have been a key cog in that success. All of them have been putting up massive numbers with all three contributing all of the offense on Saturday. Another key vital part of this hot streak: Starting goaltender Tuukka Rask. Rask stopped 30 of the 31 shots he faced in Saturday’s game and continued what has been by far his best stretch of hockey this season.