This George Brett Baseball Card Has Too Much Pine Tar!
George Brett – Society for American Baseball Research
Hall of Famer George Brett on Pine Tar Game, 40 years later - ESPN
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Brett, George Baseball Hall of Fame
The Royals' George Brett goes 4-for-4 to raise his average to .401
The Royals' George Brett goes 4-for-4 to raise his average to .401
Brett raises average above .400, 08/17/1980
George Brett Signed 'Pine Tar Game' Jersey Will Hit Auction Block
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George Brett's pine tar home run