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Mark McGwire PSA ProBatFacts℠
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Who is the best Oakland A's player not in the Hall of Fame? Bash Brothers Era - Athletics Nation
On July 5th in 1987 Mark McGwire becomes the first rookie to hit 30 homers before the All-Star Game as Oakland defeats the Red Sox, 6-2. The Oakland infielder will finish the
Mark Mcgwire by Ronald C. Modra/sports Imagery
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