MLB Power Rankings 2015: Week 6 Detroit Tigers fall to No. 3

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May 10, 2015; Pittsburgh, PA, USA; St. Louis Cardinals second baseman Kolten Wong (16) hits a two run home run against the Pittsburgh Pirates during the sixth inning at PNC Park. Mandatory Credit: Charles LeClaire-USA TODAY Sports

1. St. Louis Cardinals (22-9)

Finally, these guys lost a series.

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