NHL playoff predictions: Who wins semifinal series to advance to Stanley Cup Final?

The semifinals of the Stanley Cup Playoffs will present a sight we have not seen this NHL season: teams playing squads outside their division. 

Play has exclusively occurred within the four divisions through 56 regular-season games and the first two rounds of playoffs. Now, though, the champions of the North, East, Central and West have been reseeded for the semifinals based on regular-season points.