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New York Yankees v Detroit Tigers - Game Four

DETROIT, MI - OCTOBER 18: Alex Rodriguez #13 of the New York Yankees looks on during batting practice against the Detroit Tigers during game four of the American League Championship Series at Comerica Park on October 18, 2012 in Detroit, Michigan. (Photo by Leon Halip/Getty Images)

Deniers in the steroid era

The list of athletes who were accused and subsequently denied using performance-enhancing drugs is lengthy and includes some of the biggest names in their respective sports. Here is a sampling of those who claimed innocence in the face of drug allegations: