MLB Power Rankings 2015: Week 13 Detroit Tigers slip again

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Jun 25, 2015; Houston, TX, USA; New York Yankees starting pitcher Adam Warren (43) delivers a pitch during the fifth inning against the Houston Astros at Minute Maid Park. Mandatory Credit: Troy Taormina-USA TODAY Sports

11. New York Yankees (41-35)

Who would have guessed that Adam Warren would lead this starting staff in ERA?