Mark McGwire begins life as the St. Louis Cardinals' hitting coach

Report: Mark McGwire close to joining Los Angeles Dodgers as hitting coach

Mark McGwire reportedly stepping down as Padres bench coach

Cubs draft Mason McGwire, son of Mark McGwire

Record-breaking McGwire admits steroid use

From the archives: Family business is baseball — Chiefs first baseman Chris Duncan is son of St. Louis pitching coach

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

Mark McGwire. Sammy Sosa. Home runs. Accusations. What's the legacy of baseball's 1998 season? 'There is, for me, a mental asterisk there.' – Greeley Tribune

St. Louis Cardinals first baseman Albert Pujols (L) and batting coach Mark McGwire celebrate after game 7 of the World Series against the Texas Rangers at Busch Stadium on October 27, 2011

22 Donn Pall” Baseball Stock Photos, High-Res Pictures, and Images - Getty Images

APNewsBreak: Mark McGwire admits using steroids - The San Diego Union-Tribune

Mark McGwire - Wikipedia