7 things to watch in MLB's final week include red-hot NL wild-card race, a Triple Crown chase and a historically bad division

The NL wild-card race promises good drama. Meanwhile, Pete Crow-Armstrong and Yordan Alvarez are flirting with statistical history.

<p>The NL wild-card race promises good drama. Meanwhile, Pete Crow-Armstrong and Yordan Alvarez are flirting with statistical history.</p>