Alexander: Be afraid of these Astros, Dodger fans, be very afraid

ANAHEIM — As the Dodgers embark on their annual quest to end their parade-less streak, now 31 years … well, we might be jumping the gun, and assuming a third straight World Series appearance can be risky. But it never hurts to know your potential enemy.
They’re familiar. And scary.
The Houston Astros, Dodgers and New York Yankees entered the final weekend of the regular season still battling for the best overall record in baseball and home-field advantage all the way through t