We've had a number of games that seemed like the biggest of the year. Usually against division rivals.
Well now we've come up on the real biggest game of the year. Two of them, in fact. Because if the Red Sox lose either one, they will have lost a series to the Houston Astros which, if you read the rules of Major League Baseball closely, would invalidate them for the playoffs.
At least I'm pretty sure that's how that works.