It's showtime for many teams as we enter the final month of the regular season.
Some are cruising toward the postseason, while others are locked in a close battle for a playoff spot. And with no Game 163 tiebreakers this season, it should prove to be a fun September.
After dominating our list for 20 weeks, the Yankees have fallen out of the top five for the first time all season, having lost three of their past six games. On the other hand, the Mariners have been steadily rising as the season has progressed, finally making their top-10 debut this week.