There are have been seven (7) Game 7s after trailing series 3-0...Detroit-San Jose will be number eight (8). 3 out of the 7 previous series were won by the team trailing:
2011 Red Wings vs Sharks - ?
2011 Blackhawks vs Canucks - L
2010 Flyers vs Bruins - W
1975 Islanders vs Flyers - L
1975 Islanders vs Penguins - W
1945 Red Wings vs Maple Leafs - L
1942 Maples Leafs vs Red Wings - W
1939 Rangers vs Bruins - L
Based on the above pattern of L, W, L, W, L, W, L....I predict the Wings will W.
I'll take those odds any day after being down 3-0 !