Bryce Harper hits his 3rd home run of the game, a grand slam! : r/baseball

Bryce Harper's third HR of the game is a grand slam

Phillies slugger Bryce Harper homers for his first 3 hits of the

Bryce Harper career home run No. 100 is a grand slam in Nationals

Bryce Harper hits three home runs, scores 1,000th career run

BRYCE HARPER'S GRAND SLAM ON UMP CAM 😱 #mlb #baseball

Bryce Harper's third HR of the game is a grand slam

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Harper hits grand slam in 9th, Phillies rally past Cubs 7-5

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