Streak toward the postseason with this week's MLB News Quiz

The leaves are starting to change colors. A cool breeze is beginning to blow. Yes, we're almost there: Postseason baseball is just around the corner. 
Of course, there's still a lot to be decided, and the past week was chock full of memorable moments -- from winning streaks to pennant race to jockeying to, uh, a giant bubble-gum bubble. How well did you keep up with it all? Prove it with this week's MLB News Quiz: