ESPN Interview With Mark McGwire's Steroid Dealer

Curtis Wenzlaff, a convicted steroids dealer who says he supplied Mark McGwire as early as the late 1980s, is speaking for the first time since McGwire’s recent admission that he used steroids during his playing career, told ESPN Outside the Lines reporter T.J. Quinn that McGwire’s goal was to improve his performance on the field. McGwire, hired by the Cardinals as hitting coach, said only used the drugs to stay healthy.

Cardinal Beat