Last week's ranking in parentheses, statistics are through Friday:
1. ST. LOUIS: After the Cardinals were swept by Pittsburgh before the break, it's suddenly a thrilling divisional race. (1)
2. KANSAS CITY: Kendrys Morales hasn't had half a season this good since breaking his leg at home plate in 2010. (2)
3. PITTSBURGH: How's this for an All-Star break statement: The sweep of a division rival included two walk-off wins. (3)
4. DODGERS: Well, at least Dodgers fans are very familiar with blacked-out games. (4)
5. WASHINGTON: Nobody has an easier remaining schedule than the Nationals.