Mark McGwire, Baseball Wiki

Chris Duncan, Baseball Wiki

Some perspective on Barry Bonds' Hall of Fame candidacy

Sammy Sosa: When Sammy Sosa expressed pride about his 1998 home run chase with Mark McGwire despite PED allegations

Circle Change: What Mark McGwire Deserved - Baseball ProspectusBaseball Prospectus

Mark McGwire, Biography, Stats, & Facts

Mark McGwire – Wikipedia

Mark McGwire Biography - American baseball player and coach

Mark McGwire, Backyard Sports Leagues Wiki

Mark McGwire nicknamed 'Big Mac,' is an American former professional baseball player currently…

MORE