Nobody including the bookmakers are giving the Snakes in this post-season. At that the +425 price TheGreek is currently offering I feel it's well worth taking a shot with them. If they make it to the World Series it's a hedge possibly bet if anything.
These odds are currently what TheGreek has currently up to win the win the World Series
Boston Red Sox +135
Cleveland Indians +285
Arizona Diamondbacks +485
Colorado Rockies +425