MLB Power Rankings: St. Louis Cardinals surge, while NL East plummets

ST. LOUIS, MO - MAY 6: Dexter Fowler #25 of the St. Louis Cardinals is mobbed by his teammates after hitting a walk-off two-run home run in the fourteenth inning at Busch Stadium on May 6, 2018 in St. Louis, Missouri. (Photo by Dilip Vishwanat/Getty Images)
ST. LOUIS, MO - MAY 6: Dexter Fowler #25 of the St. Louis Cardinals is mobbed by his teammates after hitting a walk-off two-run home run in the fourteenth inning at Busch Stadium on May 6, 2018 in St. Louis, Missouri. (Photo by Dilip Vishwanat/Getty Images)
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MLB Power Rankings
ST. PETERSBURG, FL – MAY 06: Chris Archer (22) of the Rays follows thru after delivering a pitch to the plate during the MLB regular season game between the Toronto Blue Jays and the Tampa Bay Rays on May 06, 2018, at Tropicana Field in St. Petersburg, FL. (Photo by Cliff Welch/Icon Sportswire via Getty Images)

MLB Power Rankings: No. 20-16