Mark McGwire begins life as the St. Louis Cardinals' hitting coach
From the archives: Family business is baseball — Chiefs first baseman Chris Duncan is son of St. Louis pitching coach
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
Mark McGwire - ESPN
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McGwire: Cards' hitters share their knowledge more
Mark McGwire top career moments
Mark McGwire to stay on as Cardinals hitting coach - NBC Sports
Mark McGwire Emerges as a Hitting Instructor - The New York Times
Padres' staff highlighted by McGwire
McGwire getting well-deserved credit as hitting coach
Brother: McGwire gained strength from steroids
Mark McGwire exclusive: 25 years after 1998 MLB Home Run Chase
When former Athletics star Mark McGwire resurged as a hitting coach despite PED-tainted past
Cardinals' Depth of Hitting Coaches Adds More Perspectives - The New York Times
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Mark McGwire takes hitting coach job with Dodgers, John Mabry likely replacement - SB Nation St. Louis
Cubs select Mark McGwire's son Mason in MLB draft
